Toolpin Monitor a server

uk.minia2a/mcp

uk.minia2a/mcp ยท v3.0.2 ยท MCP 2025-06-18

145 microservices: PDF, DNS, captcha, scraping, screenshots, datahub, gas, tokens. USDC no KYC.

Reachability reachable
checked 2026-09-20 06:10 UTC
Registry status active
Tools pinned 1705
52008f6ada1d
Tools last changed 2026-09-20

Provenance

Registry namespace uk.minia2a (domain verified by the official registry)
Remote endpoints
https://minia2a.uk/mcp (streamable-http)

Observed changes

When (UTC)EventDetail
2026-09-20 06:10 tools changed 7 added, 0 removed, 0 changed
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Pinned tool definitions (1705)

ToolDescription
service_discovery Search and discover API services on the minia2a marketplace. Returns service name, price, category.
get_stats Get live platform statistics: service count, agent count, trial usage, paid calls.
x402-gas Gas: Gas prices across 5 chains. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-captcha-solve Captcha Solve: reCAPTCHA v2/v3, hCaptcha, Turnstile. Paid per call via x402 in USDC on Base. No free trial โ€” every call spends a prepaid solver balance.
x402-recall Recall: Curated agent-economy knowledge base.
x402-find Find: Semantic search over x402 bazaar.
x402-time Time: UTC time, unix, ms. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-polymarket Polymarket: Live Polymarket odds. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-24game-solve 24game Solve: Solve the 24 Game puzzle โ€” find expressions that evaluate to 24.
x402-web-scrape Web Scrape: Clean text from URL, alias of text-scrape. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-2048-move 2048 Move: Compute the next 2048 game move given a board state.
x402-store Store: Persist memory under wallet namespace. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-uuid UUID: Crypto-random UUIDs. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-abbreviation Abbreviation: Look up common abbreviations and their meanings.
x402-abi-decode ABI Decode: Decode ABI-encoded calldata into human-readable arguments.
x402-abi-encode ABI Encode: Encode function arguments into ABI calldata.
x402-search Search: Cross-directory x402 service search.
x402-sentiment Sentiment: Lexicon-based analysis.
x402-bounties x402-bounties: Cross-platform bounty aggregator. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-fear-greed Fear Greed: Crypto market sentiment: Fear-and-Greed index (0-100) with classification from alternative.me.
x402-token-security Token Security: ERC-20 risk on Base. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-base64 Base64: Encode/decode base64 strings.
x402-mime-type x402-mime-type: Detect MIME type from filename extension. FREE utility. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-funding-rate x402-funding-rate: Perpetual funding rates. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-random Random: Crypto-secure random. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-ai-ask AI Ask: Ask a general question to an AI assistant.
x402-email x402-email: Validate an email address: format check, domain MX-record presence and disposable-email detection. Free โ€” no key or SMTP needed.
x402-fetch x402-fetch: Fetch a page safely: returns raw HTML, HTTP status and extracted links with SSRF protection. Not a rendered browser view.
x402-abi-lookup ABI Lookup: Contract ABI lookup via 4byte.directory. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-chain-info Chain Info: Live block height + gas for ETH/Base/Polygon. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-polymarket-scan x402-polymarket-scan: Scan Polymarket events. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-swap-safety Swap Safety: Pre-swap risk analysis. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-web-retrieve Web Retrieve: Fetch a webpage safely with SSRF protection and extract its clean text content plus title and meta tags.
x402-dex-price Dex Price: Token price from GeckoTerminal. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-ecosystem-health Ecosystem Health: Live ecosystem metrics. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-json-validate JSON Validate: Validate + pretty-print JSON. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-ens-resolve x402-ens-resolve: ENS to ETH address. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-account-age Account Age: Blockchain account age lookup. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-email-verify Email Verify: Verify email validity. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-text-to-json Text To JSON: Structured text to JSON. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-hash Hash: Compute hash digests (SHA256, MD5, etc.).
x402-address-parse Address Parse: Parse blockchain addresses. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-api-review API Review: Review API design. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-pdf-text Pdf Text: Extract text from PDF files. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-trading-signal x402-trading-signal: On-chain signals. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-agent-skill-pack x402-agent-skill-pack: Packaged agent skills.
x402-ai-blog-outline AI Blog Outline: Generate a blog post outline with an AI.
x402-wallet Wallet: Single-chain wallet overview. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-price-oracle Price Oracle: Multi-source price oracle. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-math Math: Safe math expressions. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-ai-changelog AI Changelog: Generate a changelog from git commits using AI.
x402-ai-grammar AI Grammar: Check and fix grammar with AI.
x402-allowance-scan Allowance Scan: Scan token allowances and approvals.
x402-dns x402-dns: A, AAAA, MX, TXT, NS, CNAME. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-accessibility-check Accessibility Check: Check a web page for accessibility issues.
x402-jwt-decode JWT Decode: Decode a JWT token โ€” header, payload, and expiry.
x402-markdown x402-markdown: Markdown to text or HTML. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-acronym-find Acronym Find: Find the meaning of an acronym.
x402-event-decode x402-event-decode: Decode ERC20 Transfer/Approval events from an Ethereum transaction receipt into readable entries (from, to, amount). Provide a txHash.
x402-domain-intel Domain Intel: Combined domain check: SSL cert validity (issuer, expiry, days remaining) + HTTP headers. Two checks, one call. $0.005/call, 5 free trials.
x402-fee-history Fee History: Last N blocks base fee + priority fee. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-ip-lookup x402-ip-lookup: IP: country, city, ISP. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-text-scrape Text Scrape: Extract text from URL. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-tx-decode Tx Decode: Decode EVM calldata. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-abundant-numbers Abundant Numbers: Check if a number is abundant.
x402-ai-briefing AI Briefing: Generate a concise briefing on a topic using AI.
x402-bic-lookup BIC Lookup: Look up a bank BIC/SWIFT code.
x402-bin-lookup BIN Lookup: Look up a bank card BIN (issuer, type, country).
x402-color Color: Color utilities โ€” convert, blend, and manipulate colors.
x402-text-stats Text Stats: Text statistics โ€” word count, readability, sentiment.
x402-wallet-intel Wallet Intel: Multi-chain wallet profile. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-analogous Analogous: Check if two ratios are proportional.
x402-validate Validate: Validate input data against rules.
x402-multi-balance x402-multi-balance: Check an Ethereum wallet balance across multiple chains in parallel via direct RPC (ethereum, base, optimism, arbitrum and more).
x402-amicable-pair Amicable Pair: Check if two numbers are an amicable pair.
x402-bfs Bfs: Breadth-first search on a graph.
x402-date-math Date Math: Date arithmetic and formatting. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-http-analyze x402-http-analyze: HTTP header analysis. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-prompt-templates x402-prompt-templates: AI prompt template library.
x402-binary-search Binary Search: Binary search a sorted array.
x402-defi-directory DEFI Directory: Curated DeFi protocols. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-language-detect x402-language-detect: Detect text language. 5 free trial calls per signed wallet.
x402-mythos-ekg x402-mythos-ekg: Mythos heartbeat. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-url-codec URL Codec: URL encode/decode strings.
x402-summarize x402-summarize: Concise text summarization via DeepSeek LLM. Provide text; returns a short summary of the key points.
x402-chain-registry x402-chain-registry: Chain metadata registry. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-qr QR: Generate a QR code for text or a URL.
x402-keywords x402-keywords: Extract keywords from text. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-data-enrich Data Enrich: Enrich company/domain/person with web data + AI.
x402-emoji Emoji: Emoji utilities โ€” lookup, convert, and search.
x402-web-search Web Search: Web search via the Brave Search API. Requires BRAVE_SEARCH_KEY to be configured.
x402-token-search Token Search: Search tokens by symbol or name via GeckoTerminal, returning matching pools and metadata.
x402-color-palette Color Palette: Generate color palettes. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-country x402-country: Country by ISO code. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-preview Preview: Preview a URL (title, image, description).
x402-crypto-price Crypto Price: Current crypto price (CoinGecko).
x402-ping Ping: HTTP ping a URL: returns status code and latency with SSRF protection.
x402-chain-compare Chain Compare: Compare live gas price and block height across multiple chains (base, ethereum, optimism, arbitrum) in one call via public RPC.
x402-sentiment-fast Sentiment Fast: Fast sentiment analysis of text.
x402-cidr CIDR: Compute network, broadcast, netmask and usable-host count from a CIDR block (e.g. 192.168.1.0/24) with validation.
x402-ua-parser Ua Parser: Parse a User-Agent string โ€” browser, OS, device.
x402-ai-summarize AI Summarize: Summarize a text with AI.
x402-ip-geo IP Geo: IP geolocation โ€” country, city, and coordinates.
x402-pip-audit x402-pip-audit: Python package security audit. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-web2md Web2md: Convert a web page to Markdown.
x402-market-pulse Market Pulse: Crypto market overview: prices with 24h change for top coins (optional custom list) plus the fear-and-greed index.
x402-cron Cron: Cron expression utilities โ€” parse and describe schedules.
x402-gas-now Gas Now: Current gas price (gwei) for a chain (default base) via direct RPC with timestamp.
x402-age Age: Calculate age from a date of birth.
x402-crypto Crypto: Crypto market data.
x402-data-size Data Size: Convert between data size units (KB, MB, GB).
x402-guardian x402-guardian: Security guardian service. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-npm-audit x402-npm-audit: NPM package security audit. ๐Ÿ†“ 5 free trial calls per signed wallet
a-----mrj1xqd5 A-share Billboard: Returns the day's A-share dragon-tiger details: listed stocks, top-5 buy/sell seats, institution/hot-money net, listing reason (limit-up/down/turnover/amplitude). Full seat-game panorama. -- English -- ่ฟ”ๅ›žๅฝ“ๆ—ฅ...
x402-csv-json CSV JSON: Convert CSV data to JSON. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-ip-info IP Info: IP geolocation and validation via ipwho.is: country, city, region, ISP, timezone, plus version and private/reserved detection.
x402-json-format JSON Format: Format and pretty-print JSON.
x402-markdown-table Markdown Table: Extract tables from Markdown into structured JSON โ€” list of tables, each with headers and row objects.
x402-morse Morse: Encode/decode Morse code.
x402-text-diff Text Diff: Compute text differences. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-bridge-quote x402-bridge-quote: Estimate a cross-chain bridge fee from gas costs (honest gas-based estimate, not a live protocol quote). Provide fromChain, toChain, optional amount.
x402-html-entity HTML Entity: Encode/decode HTML entities.
x402-regex-explain Regex Explain: Explain regex in plain English. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-rpc RPC: eth_call + RPC reads on 8 chains. Chain, method, params in/out. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-stats Stats: Statistical utilities โ€” mean, median, variance.
x402-card-validator Card Validator: Validate a credit card number (Luhn).
x402-duration Duration: Format and parse time durations.
x402-mime Mime: Look up MIME types by extension.
x402-slug Slug: Generate a URL slug from a string.
x402-xml-json XML JSON: Convert between XML and JSON.
x402-nanoid Nanoid: Generate a NanoID.
x402-onchain-reads-v1 x402-onchain-reads-v1: Multi-chain onchain reads. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-poly-markets Poly Markets: Polymarket markets list.
x402-prime Prime: Prime number utilities โ€” check, generate, factorize.
x402-ai-code-review AI Code Review: Review code for bugs with AI.
x402-ai-language AI Language: Language detection and translation with AI.
x402-extract-emails Extract Emails: Extract email addresses from text.
x402-github-trending Github Trending: GitHub trending repositories.
x402-isbn ISBN: Validate ISBN numbers.
x402-password Password: Generate strong passwords.
x402-report x402-report: Generate a structured research report on any topic via DeepSeek โ€” Markdown or JSON with title and sections, factual with no invented data.
x402-speed Speed: Convert between speed units.
x402-ai-classify AI Classify: Classify text into one of your labels (default: spam/urgent/technical/finance/general) via AI. Pass text plus optional labels array; returns the best single label.
x402-ai-regex AI Regex: Generate a regex from a natural-language description.
x402-ai-translate AI Translate: Translate text with AI.
x402-barcode Barcode: Generate a barcode image URL from text via the tec-it renderer. Provide text plus optional format (default code128) and size; returns a PNG render URL.
x402-block-explorer Block Explorer: Blockchain block and transaction explorer.
x402-case Case: Convert string case โ€” camel, snake, kebab, title.
x402-discount Discount: Discount and percentage calculators.
x402-fibonacci Fibonacci: Fibonacci numbers.
x402-levenshtein Levenshtein: Compute Levenshtein edit distance between strings.
x402-loan Loan: Loan calculator โ€” monthly payment, amortization.
x402-palindrome Palindrome: Check if a string is a palindrome.
x402-poly-price Poly Price: Polymarket market prices.
x402-sort-lines Sort Lines: Sort lines of text (alpha, numeric, reverse).
x402-truncate Truncate: Truncate a string to a length.
x402-word-frequency Word Frequency: Count word frequency in text.
x402-ai-cold-outreach AI Cold Outreach: Draft cold outreach emails with AI.
x402-ai-data AI Data: Analyze data: trends, outliers, insights.
x402-contract-scan Contract Scan: Scan a smart contract for vulnerabilities.
x402-lorem Lorem: Generate Lorem Ipsum placeholder text.
x402-semver Semver: Semantic versioning utilities.
x402-stock-price Stock Price: Stock price quotes.
x402-uptime Uptime: Uptime and restart count. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-crypto-brief Crypto Brief: Crypto brief in one call: coin prices (optional), fear-and-greed index and gas. Provide optional coins list (default bitcoin,ethereum).
x402-crypto-trending Crypto Trending: Trending cryptocurrencies.
x402-ean EAN: Validate EAN barcodes.
x402-http-status HTTP Status: Look up HTTP status codes.
x402-osint-pack OSINT Pack: OSINT toolkit โ€” domain, IP, email, and social recon.
x402-strip-html Strip HTML: Strip HTML tags from text.
x402-tip Tip: Calculate tips and bill splits.
x402-unix-perms Unix Perms: Parse Unix file permissions.
x402-ai-compare AI Compare: Compare two items with AI.
x402-ai-contract AI Contract: Analyze a smart contract with AI.
x402-ai-meeting-notes AI Meeting Notes: Generate meeting notes with AI.
x402-ai-naming AI Naming: Generate names with AI.
x402-ai-product-desc AI Product Desc: Generate product descriptions with AI.
x402-ai-web-analyze AI Web Analyze: Analyze a web page with AI.
x402-bmi BMI: Calculate Body Mass Index.
x402-data-agent Data Agent: AI data lookup: ask any question, get facts + sources.
x402-dex-scanner Dex Scanner: Scan DEXes for new pairs and liquidity.
x402-email-security Email Security: Email security checks โ€” spoofing, DMARC, SPF.
x402-extract-urls Extract Urls: Extract URLs from text.
x402-gas-time Gas Time: Current gas price and latest block timestamp for a chain (default base) via direct RPC.
x402-liveness-check-v1 x402-liveness-check-v1: Service liveness probe. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-poly-signals Poly Signals: Bid/ask/spread signals from Polymarket CLOB.
x402-poly-volume Poly Volume: Polymarket trading volume.
x402-roman Roman: Convert between Roman and Arabic numerals.
x402-temp Temp: Convert between temperature units.
x402-timezone Timezone: Timezone conversion and lookup.
x402-twitter-search Twitter Search: Search recent tweets. X API v2. Bearer token.
x402-url-expand x402-url-expand: Follow redirects to expand shortened URLs
x402-ai-code-explain AI Code Explain: Explain code in plain English with AI.
x402-ai-commit-msg AI Commit Msg: Generate a commit message with AI.
x402-ai-email-draft AI Email Draft: Draft an email with AI.
x402-ai-faq AI FAQ: Generate FAQ from a topic with AI.
x402-ai-seo-meta AI SEO Meta: Generate SEO meta tags with AI.
x402-ai-sql AI SQL: Generate SQL from natural language with AI.
x402-date Date: Date utilities โ€” format, parse, and compare.
x402-distance Distance: Convert between distance units.
x402-domain-due-diligence Domain Due Diligence: Domain due diligence โ€” ownership, reputation, risk.
x402-domain-report Domain Report: Domain report โ€” WHOIS, DNS, SSL, and reputation.
x402-gravatar Gravatar: Generate Gravatar URLs from email.
x402-hn-top Hn Top: Hacker News top stories.
x402-markdown-html Markdown HTML: Convert Markdown to HTML.
x402-reverse Reverse: Reverse a string.
x402-site-audit Site Audit: Audit a website โ€” SEO, performance, security.
x402-url-parse URL Parse: Parse a URL into components.
x402-ai-diff-review AI Diff Review: Review a code diff with AI.
x402-ai-email-writer AI Email Writer: Generate a full email in any tone (professional, casual, persuasive...) with subject line via AI. Provide topic and optional subject/tone.
x402-ai-headline AI Headline: Generate a headline with AI.
x402-ai-mock AI Mock: Generate mock data with AI.
x402-ai-readme AI Readme: Generate a README with AI.
x402-ai-rewrite AI Rewrite: Rewrite in any tone: professional, casual, concise.
x402-ai-tweet-thread AI Tweet Thread: Generate a tweet thread with AI.
x402-content-studio Content Studio: Summarize+SEO+grammar+stats+slug. 5-in-1.
x402-crypto-pack Crypto Pack: Crypto data pack โ€” prices, on-chain, and market signals.
x402-defi-tvl x402-defi-tvl: Top 20 DeFi chains by total value locked (TVL) from DefiLlama โ€” chain name, TVL, and token symbol.
x402-ecb-rates Ecb Rates: European Central Bank exchange rates.
x402-forex Forex: Forex exchange rates.
x402-http-headers HTTP Headers: Parse and analyze HTTP headers.
x402-market-terminal Market Terminal: Market terminal โ€” real-time prices and analysis.
x402-mask Mask: Mask sensitive data (emails, cards, keys).
x402-percent Percent: Percentage calculators.
x402-poly-clob Poly CLOB: Polymarket CLOB order book.
x402-poly-depth Poly Depth: Polymarket market depth.
x402-ssl-check SSL Check: Check a domain SSL certificate.
x402-validator-suite Validator Suite: Validate a value against eight formats in one call: email, URL, UUID, IP, credit card (Luhn), IBAN, ISBN and hex color.
x402-ai-cite AI Cite: Generate citations with AI.
x402-ai-error-explain AI Error Explain: Explain an error message with AI.
x402-ai-interview-q AI Interview Q: Generate interview questions with AI.
x402-ai-json-schema AI JSON Schema: Generate JSON Schema from plain description.
x402-ai-outline AI Outline: Generate an outline with AI.
x402-ai-social-bio AI Social Bio: Generate a social bio with AI.
x402-ai-tagline AI Tagline: Creative taglines & slogans for any product.
x402-ai-tweet AI Tweet: Generate a tweet with AI.
x402-byte-count Byte Count: Count bytes in a string.
x402-compound Compound: Compound interest calculator.
x402-dev-pack Dev Pack: Architecture plan+GitHub repos. AI-augmented.
x402-dns-all DNS All: Full DNS lookup โ€” all record types.
x402-email-report Email Report: Email address report โ€” verification and reputation.
x402-eu-brief Eu Brief: EU market brief โ€” regulation and market data.
x402-eu-data-check Eu Data Check: GDPR, EU AI Act, DMA, DSA quick assessment.
x402-eu-indices Eu Indices: EU stock indices.
x402-ip-report IP Report: IP address report โ€” geo, ASN, and threat intel.
x402-number-base Number Base: Convert between number bases (binary, hex, decimal).
x402-startup-kit Startup Kit: Startup toolkit โ€” validation, planning, and research.
x402-weight Weight: Convert between weight units.
x402-acceleration Acceleration: Convert between acceleration units.
x402-ai-extract AI Extract: Extract entities, keywords and a summary from text via AI, returned as structured JSON.
x402-ai-name-gen x402-ai-name-gen: [ไธ‹ๆžถยทไธไธŠๆžถ] ้‡ๅคๆœๅŠก Brand/project name ideas.
x402-bom-check BOM Check: Check for a UTF-8 BOM in text.
x402-celo Celo: Celo blockchain data.
x402-code-pipeline Code Pipeline: Code pipeline โ€” build, test, and deploy helpers.
x402-dex-arb Dex Arb: Scan DEXes for arbitrage opportunities.
x402-dns-lookup DNS Lookup: Resolve DNS records: A, AAAA, MX, TXT, NS, CNAME, SOA, PTR. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-poly-walls Poly Walls: Polymarket order book walls.
x402-sec-suite Sec Suite: Security suite โ€” audits, scans, and intel.
x402-text-intel Text Intel: Text intelligence โ€” entities, sentiment, and topics.
x402-wallet-balance Wallet Balance: Check a wallet balance across chains.
a-pe-pb-----mrj23i7f A-share Valuation: Pass a code; returns the stock's PE/PB historical percentile (where it sits in history), percentile value, historical range and peer comparison. See cheap-or-expensive at a glance. -- English -- ไผ ๅ…ฅไปฃ็ ๏ผŒ่ฟ”ๅ›ž่ฏฅ่‚ก็š„ PE/PB...
x402-add-business-days Add Business Days: Add business days to a date.
x402-ai-prompt-optimize AI Prompt Optimize: Improve your AI prompts for better output.
x402-text-toolkit Text Toolkit: Text toolkit โ€” clean, transform, and analyze.
x402-ua-parse x402-ua-parse: Parse User-Agent string. FREE utility. ๐Ÿ†“ 5 free trial calls per signed wallet
x402-verify Verify: Verify a signature or proof.
x402-web-search-deep Web Search Deep: Deep web search: Brave Search results combined with a DeepSeek AI synthesis. Requires BRAVE_SEARCH_KEY.
x402-ai-tests x402-ai-tests: Unit tests from code.
x402-cert-expiry Cert Expiry: Check SSL certificate expiry date.
x402-initialism Initialism: Initialism
x402-is-palindromic-num Is Palindromic Num: Is Palindromic Num
x402-payment-audit x402 Payment Endpoint Trust Check: Black-box check: does the x402 endpoint verify payment (reject forged txHash/signature/replay) before delivering? Buyer-side trust check before you pay. Returns SAFE/RISK/NOT_X402.
x402-accounting-format Accounting Format: Format a number as currency (accounting).
x402-acronym-expand Acronym Expand: Expand an acronym to its full form.
x402-add-commas Add Commas: Add thousands separators to a number.
x402-chess-move Chess Move: Compute a chess move for a given board.
x402-easter-date Easter Date: Compute the Easter date for a year.
x402-gas-price Gas Price: Gas price across chains.
x402-insert-newlines Insert Newlines: Insert Newlines
x402-interior-angle-sum Interior Angle Sum: Sum of interior angle.
x402-interpolate Interpolate: Interpolate
x402-is-mac-address Is Mac Address: Is Mac Address
x402-is-morning Is Morning: Is Morning
x402-is-narcissistic Is Narcissistic: Is Narcissistic
x402-is-narcissistic-number Is Narcissistic Number: Is Narcissistic Number
x402-is-night Is Night: Check whether a given time or the current local time falls in night hours (21:00-05:00). Returns true if it is nighttime.
x402-is-numeric Is Numeric: Is Numeric
x402-is-octagonal Is Octagonal: Is Octagonal
x402-is-octal Is Octal: Validate whether a string consists only of octal digits (0-7). Returns true for valid octal notation like '755'.
x402-is-palindromic-number Is Palindromic Number: Is Palindromic Number
x402-is-passport Is Passport: Is Passport
x402-is-past Is Past: Check whether a given date or timestamp is in the past relative to now. Useful for deadline or expiry checks.
x402-token-risk-report x402-token-risk-report: On-chain token risk score (0-100) from GoPlus security signals + DexScreener liquidity; optional AI narrative.
x402-add-days Add Days: Add days to a date.
x402-add-months Add Months: Add Months
x402-add-years Add Years: Add Years
x402-address-normalize Address Normalize: Address Normalize
x402-adjusted-r-squared Adjusted R Squared: Adjusted R Squared
x402-advice-slip Advice Slip: Advice Slip
x402-aliquot-sequence Aliquot Sequence: Aliquot sequence of a number.
x402-api-key-detect API Key Detect: Detect exposed API keys in text.
x402-base32 Base32: Base32 encode/decode.
x402-base58 Base58: Base58 encode/decode.
x402-changelog-gen Changelog Gen: Generate a changelog.
x402-charset-detect Charset Detect: Detect text character encoding.
x402-distance2d Distance2d: Distance2d
x402-duration-human Duration Human: Format a duration in human terms.
x402-ean13-check Ean13 Check: Ean13 Check
x402-editorconfig Editorconfig: Generate an EditorConfig file.
x402-effect-size Effect Size: Effect size (Cohen d).
x402-efficiency Efficiency: Efficiency calculation.
x402-ends-with-any Ends With Any: Ends With Any
x402-inflation-adj Inflation Adj: Deflate: convert a FUTURE nominal amount into today's purchasing power (value / (1+rate)^years). Opposite of x402-inflation-adjust. Returns direction=deflate.
x402-insertion-sort Insertion Sort: Insertion Sort
x402-interpolation Interpolation: Interpolation
x402-intersect Intersect: Intersect
x402-inventory-turnover Inventory Turnover: Inventory Turnover
x402-is-mersenne Is Mersenne: Is Mersenne
x402-is-mersenne-prime Is Mersenne Prime: Is Mersenne Prime
x402-is-palindromic-prime Is Palindromic Prime: Is Palindromic Prime
x402-market-overview Market Overview: Major token snapshot with 24h sentiment.
x402-token-arbitrage-spot x402-token-arbitrage-spot: Cross-DEX/chain price spread scanner: highest vs lowest pair price -> spread % (arbitrage signal).
x402-token-price x402-token-price: x402-token-price โ€” utility service
x402-whois x402-whois: WHOIS domain registration lookup via RDAP (registrar, dates, nameservers).
x402-acres-to-hectares Acres To Hectares: Convert acres to hectares.
x402-address-validate Address Validate: Address Validate
x402-adjacency-matrix Adjacency Matrix: Adjacency Matrix
x402-age-calculate Age Calculate: Age Calculate
x402-agent-toolkit Agent Toolkit: Composite transformation: extracts structured data, entities, tables, and stats from text. One call replaces 4 endpoints.
x402-ai-chat AI Chat: Chat with an AI assistant.
x402-aliquot-sum Aliquot Sum: Sum of proper divisors (aliquot sum).
x402-angle-unit Angle Unit: Convert between angle units.
x402-annulus-area Annulus Area: Area of an annulus (ring).
x402-answer-score Answer Score: Score an answer against expected keywords.
x402-area Area: Convert an area value between square meters, square kilometers, hectares, acres, and square feet. Provide value and from/to units (e.g. from=ha,to=m2).
x402-area-size Area Size: Convert between area units.
x402-aspect-ratio Aspect Ratio: Aspect ratio calculation.
x402-aspect-ratio-calc Aspect Ratio Calc: Aspect Ratio Calc
x402-asset-turnover Asset Turnover: Asset Turnover
x402-astronomical-unit Astronomical Unit: Astronomical Unit
x402-atom-parse Atom Parse: Atom Parse
x402-atr Atr: Calculate Average True Range (ATR), a volatility indicator. Provide high/low/close price arrays and an optional period (default 14).
x402-avatar-generate Avatar Generate: Avatar Generate
x402-avg-sentence-length Avg Sentence Length: Length of avg sentence.
x402-avogadro Avogadro: Return Avogadro's constant (6.02214076 x 10^23), the number of constituent particles in one mole of a substance.
x402-bar-to-psi Bar To Psi: Convert bar to PSI.
x402-base64-decode Base64 Decode: Base64 Decode
x402-base64url Base64url: Base64url
x402-bearing Bearing: Calculate the initial bearing (compass direction in degrees 0-360) between two GPS coordinates given lat1/lon1 and lat2/lon2.
x402-bell-number Bell Number: Bell Number
x402-beta-unlevered Beta Unlevered: Beta Unlevered
x402-bias-detect Bias Detect: Detect bias in text.
x402-binomial-pascal-row Binomial Pascal Row: Binomial Pascal Row
x402-bisection-method Bisection Method: Bisection Method
x402-bit-and Bit And: Perform a bitwise AND operation between two integers. Provide a and b; returns a & b.
x402-bit-not Bit Not: Perform a bitwise NOT operation on an integer. Provide value; returns the bitwise complement (~value).
x402-bit-or Bit Or: Perform a bitwise OR operation between two integers. Provide a and b; returns a | b.
x402-bit-shift-right Bit Shift Right: Bit Shift Right
x402-bit-toggle Bit Toggle: Bit Toggle
x402-block-number Block Number: Block Number
x402-bollinger-bands Bollinger Bands: Bollinger Bands
x402-box-volume Box Volume: Volume of box.
x402-bytecode-size Bytecode Size: Bytecode Size
x402-calendar-weeks Calendar Weeks: Calendar Weeks
x402-camel-split Camel Split: Camel Split
x402-cap-rate Cap Rate: Calculate the capitalization rate (cap rate) for real estate: NOI divided by property value, as a percentage. Provide noi and value.
x402-capacitance Capacitance: Capacitance
x402-capacitance-energy Capacitance Energy: Energy of capacitance.
x402-capacitive-reactance Capacitive Reactance: Capacitive Reactance
x402-cat-fact Cat Fact: Fetch a random cat fact from the catfact.ninja API. No input needed; returns a fun fact and its length.
x402-celsius-to-kelvin Celsius To Kelvin: Convert Celsius to Kelvin.
x402-chain-id Chain ID: Look up a blockchain chain ID.
x402-char-count Char Count: Count characters in a string.
x402-charles-law Charles Law: Charles law (gas volume vs temperature).
x402-chebyshev Chebyshev: Chebyshev polynomials.
x402-chebyshev-distance Chebyshev Distance: Chebyshev distance between points.
x402-chi-square-stat Chi Square Stat: Chi Square Stat
x402-chinese-zodiac Chinese Zodiac: Chinese Zodiac
x402-chuck-norris Chuck Norris: Chuck Norris
x402-cidr-to-range CIDR To Range: Convert cidr to range.
x402-circle-arc-length Circle Arc Length: Length of circle arc.
x402-circle-circumference Circle Circumference: Circle Circumference
x402-circle-sector-area Circle Sector Area: Area of circle sector.
x402-clamp Clamp: Clamp a numeric value to a range. Provide value plus min and/or max; returns the value bounded within [min, max].
x402-coeff-variation Coeff Variation: Coeff Variation
x402-cohens-d Cohens D: Calculate Cohen's d effect size between two groups. Provide group1 and group2 arrays; measures how far two means differ in standard deviations.
x402-collapse-spaces Collapse Spaces: Collapse Spaces
x402-collatz Collatz: Generate the Collatz sequence for a positive integer n. Provide n; returns the sequence until it reaches 1.
x402-color-temperature Color Temperature: Temperature of color.
x402-common-prefix Common Prefix: Common Prefix
x402-common-suffix Common Suffix: Common Suffix
x402-complex-angle Complex Angle: Complex Angle
x402-complex-conjugate Complex Conjugate: Complex Conjugate
x402-complex-div Complex Div: Complex Div
x402-complex-magnitude Complex Magnitude: Complex Magnitude
x402-compound-interest Compound Interest: Compound Interest
x402-concentration Concentration: Concentration
x402-cone-frustum-volume Cone Frustum Volume: Volume of cone frustum.
x402-cone-volume Cone Volume: Volume of cone.
x402-confidence-interval-mean Confidence Interval Mean: Mean of confidence interval.
x402-confusion-matrix Confusion Matrix: Confusion Matrix
x402-connected-components Connected Components: Connected Components
x402-constant-time-equal Constant Time Equal: Constant time equal.
x402-contains-any Contains Any: Contains Any
x402-content-word-ratio Content Word Ratio: Ratio of content word.
x402-continued-fraction Continued Fraction: Continued Fraction
x402-contrast-ratio Contrast Ratio: Ratio of contrast.
x402-coreference Coreference: Coreference
x402-correlation Correlation: Correlation
x402-cors-check Cors Check: Cors Check
x402-count-by Count By: Count occurrences of each distinct value in an array. Provide values; returns a frequency map of value to count.
x402-counting-sort Counting Sort: Counting Sort
x402-covariance-matrix Covariance Matrix: Covariance Matrix
x402-credit-card-type Credit Card Type: Credit Card Type
x402-cron-humanize Cron Humanize: Cron Humanize
x402-cron-next Cron Next: Cron Next
x402-cross-product2d Cross Product2d: Cross Product2d
x402-csp-parse Csp Parse: Csp Parse
x402-csv-build CSV Build: Build a CSV from data.
x402-csv-stats CSV Stats: Compute statistics on CSV data.
x402-cum-sum-array Cum Sum Array: Cumulative sum array.
x402-cumulative-max Cumulative Max: Cumulative maximum of an array.
x402-currency-convert Currency Convert: Convert between currencies.
x402-day-of-week Day Of Week: Get the day of week for a date.
x402-days-in-quarter Days In Quarter: Days In Quarter
x402-days-in-year Days In Year: Days In Year
x402-debt-service-coverage Debt Service Coverage: Debt Service Coverage
x402-decimal-to-dms Decimal To Dms: Convert decimal to dms.
x402-dedent Dedent: Remove common leading whitespace from every line of multi-line text. Provide text or input; useful for cleaning indented code blocks.
x402-deflate-compress Deflate Compress: Deflate Compress
x402-derangement-count Derangement Count: Derangement Count
x402-dfs Dfs: Perform depth-first search traversal on an undirected graph. Provide edges (list of [a,b] pairs) and optional start node; returns traversal order.
x402-dkim-check Dkim Check: Dkim Check
x402-dms-to-decimal Dms To Decimal: Convert dms to decimal.
x402-doppler-frequency Doppler Frequency: Frequency of doppler.
x402-doubling-time Doubling Time: Doubling Time
x402-duration-humanize Duration Humanize: Humanize a duration.
x402-duration-iso Duration ISO: Format a duration as ISO 8601.
x402-ean-validate EAN Validate: Validate an EAN barcode.
x402-earth-gravity Earth Gravity: Earth gravitational constant.
x402-egyptian-fraction Egyptian Fraction: Egyptian fraction decomposition.
x402-elapsed-time Elapsed Time: Elapsed time between two moments.
x402-engineering-notation Engineering Notation: Engineering Notation
x402-ens-records Ens Records: Ens Records
x402-erc8004 x402-erc8004: ERC-8004 agent identity (registration-v1) + onchain nonce query
x402-estimate-gas Estimate Gas: Estimate Gas
x402-euler Euler: Return Euler's number e (2.71828...), the base of natural logarithms. No input needed.
x402-expected-value Expected Value: Expected Value
x402-extract-numbers Extract Numbers: Extract numbers.
x402-faraday-constant Faraday Constant: Constant faraday.
x402-feet-to-meters Feet To Meters: Convert feet to meters.
x402-frequency Frequency: Frequency and period calculation.
x402-from-binary From Binary: From Binary
x402-future-value Future Value: Future Value
x402-gas-compare Multi-chain Gas Compare: Compare live gas across chains, find cheapest.
x402-geocode Geocode: Geocode a place name or address to coordinates using OpenStreetMap Nominatim. Provide query or address; returns latitude and longitude.
x402-gradient-generate Gradient Generate: Gradient Generate
x402-graph-degrees Graph Degrees: Graph Degrees
x402-grayscale Grayscale: Grayscale
x402-hamming Hamming: Calculate the Hamming distance between two equal-length strings (number of positions where characters differ). Provide a (or text) and b (or other).
x402-highest-bit Highest Bit: Highest Bit
x402-implementation-address Implementation Address: Implementation Address
x402-impulse Impulse: Calculate impulse in physics: force multiplied by time. Provide force and time values.
x402-infinite-geometric-sum Infinite Geometric Sum: Sum of infinite geometric.
x402-inflation-adjust Inflation Adjust: Inflate: project a PRESENT amount forward to a future nominal value (value * (1+rate)^years). Opposite of x402-inflation-adj. Returns direction=inflate.
x402-initials-avatar Initials Avatar: Initials Avatar
x402-int-to-ip Int To IP: Convert int to ip.
x402-interest-coverage Interest Coverage: Interest Coverage
x402-interquartile-mean Interquartile Mean: Mean of interquartile.
x402-is-alphanumeric Is Alphanumeric: Is Alphanumeric
x402-is-automorphic Is Automorphic: Is Automorphic
x402-is-pentagonal Is Pentagonal: Is Pentagonal
x402-mode Mode: Compute the mode of a dataset.
x402-news x402-news: x402-news โ€” service
x402-onchain x402-onchain: Generic read-only JSON-RPC passthrough
x402-token-intel Token Intelligence: Aggregated token price/liquidity/volume risk report.
x402-watt-to-kilowatt Watt To Kilowatt: Convert watt to kilowatt.
x402-watts-to-horsepower Watts To Horsepower: Convert watts to horsepower.
x402-wave-speed Wave Speed: Speed of wave.
x402-wavelength Wavelength: Wavelength
x402-weather Weather: Weather forecast for a location.
x402-week-of-year Week Of Year: Week Of Year
x402-weekdays-between Weekdays Between: Weekdays Between
x402-weekend-or-weekday Weekend Or Weekday: Weekend Or Weekday
x402-weeks-in-year Weeks In Year: Weeks In Year
x402-word-vector Word Vector: Word Vector
x402-xml-to-json XML To JSON: Convert xml to json.
x402-add-hours Add Hours: Add hours to a time.
x402-angular-velocity Angular Velocity: Angular velocity calculation.
x402-annualized-return Annualized Return: Annualized return calculation.
x402-annuity-fv Annuity Fv: Future value of an annuity.
x402-annuity-pv Annuity Pv: Annuity Pv
x402-arithmetic-series Arithmetic Series: Arithmetic series terms.
x402-arithmetic-series-sum Arithmetic Series Sum: Sum of an arithmetic series.
x402-atm-to-pascal Atm To Pascal: Convert atm to pascal.
x402-autocorrelation Autocorrelation: Autocorrelation
x402-avg-word-length Avg Word Length: Length of avg word.
x402-banner-grab Banner Grab: Banner Grab
x402-barcode-generate Barcode Generate: Barcode Generate
x402-beta-levered Beta Levered: Beta Levered
x402-bigram-similarity Bigram Similarity: Bigram Similarity
x402-bigrams Bigrams: Split text into consecutive two-word pairs (bigrams), lowercased. Provide text or input; returns the list of bigrams.
x402-binomial Binomial: Calculate the binomial coefficient C(n,k) โ€” the number of ways to choose k items from n. Provide n and k (both >=0).
x402-binomial-coefficient Binomial Coefficient: Binomial Coefficient
x402-binomial-pmf Binomial Pmf: Binomial Pmf
x402-birthstone Birthstone: Birthstone
x402-bit-clear Bit Clear: Bit Clear
x402-bit-count Bit Count: Count set bits in a number.
x402-bit-length Bit Length: Length of bit.
x402-bit-set Bit Set: Set a specific bit in an integer to 1. Provide value and bit index; returns the integer with that bit set.
x402-bit-shift-left Bit Shift Left: Bit Shift Left
x402-bit-unsigned-shift-right Bit Unsigned Shift Right: Bit Unsigned Shift Right
x402-bit-xor Bit Xor: Perform a bitwise XOR operation between two integers. Provide a and b; returns a ^ b.
x402-black-scholes-call Black Scholes Call: Black Scholes Call
x402-black-scholes-put Black Scholes Put: Black Scholes Put
x402-block-fee Block Fee: Block Fee
x402-boltzmann Boltzmann: Boltzmann
x402-bond-convexity Bond Convexity: Bond Convexity
x402-bond-duration Bond Duration: Bond Duration
x402-bond-price Bond Price: Bond Price
x402-bond-yield Bond Yield: Bond Yield
x402-book-value-per-share Book Value Per Share: Book Value Per Share
x402-boyle-law Boyle Law: Law of boyle.
x402-break-even Break Even: Break Even
x402-brotli-compress Brotli Compress: Brotli Compress
x402-bubble-sort Bubble Sort: Bubble Sort
x402-cagr Cagr: Calculate Compound Annual Growth Rate (CAGR) as a percentage. Provide start value, end value, and number of years.
x402-calories-to-joules Calories To Joules: Convert calories to joules.
x402-capital-city Capital City: Capital City
x402-carmichael-function Carmichael Function: Carmichael Function
x402-cartesian-product Cartesian Product: Product of cartesian.
x402-cash-conversion-cycle Cash Conversion Cycle: Cash Conversion Cycle
x402-catalan-number Catalan Number: Catalan Number
x402-catalan-series Catalan Series: Catalan number series.
x402-celsius-to-fahrenheit Celsius To Fahrenheit: Convert Celsius to Fahrenheit.
x402-centripetal-force Centripetal Force: Centripetal force calculation.
x402-char-codes Char Codes: Character codes (ASCII/Unicode).
x402-char-diversity Char Diversity: Character diversity of a string.
x402-character-count Character Count: Count characters in a string.
x402-chebyshev-inequality Chebyshev Inequality: Chebyshev Inequality
x402-chinese-new-year Chinese New Year: Chinese New Year
x402-chinese-remainder Chinese Remainder: Chinese Remainder
x402-chunk Chunk: Split an array into chunks of a given size. Provide values array and optional size (default 2); returns array of sub-arrays.
x402-circle-area Circle Area: Area of circle.
x402-circle-segment-area Circle Segment Area: Area of circle segment.
x402-cm-to-inches Cm To Inches: Convert cm to inches.
x402-cname-lookup Cname Lookup: Cname Lookup
x402-code-points Code Points: Code Points
x402-color-blend Color Blend: Color Blend
x402-color-name Color Name: Color Name
x402-color-shade Color Shade: Color Shade
x402-color-tint Color Tint: Color Tint
x402-combination-count Combination Count: Combination Count
x402-combinations Combinations: Combinations
x402-compass-direction Compass Direction: Compass Direction
x402-complementary Complementary: Complementary
x402-complex-add Complex Add: Complex Add
x402-complex-mul Complex Mul: Complex Mul
x402-complex-sub Complex Sub: Complex Sub
x402-cone-surface Cone Surface: Surface area of cone.
x402-content-type Content Type: Content Type
x402-correlation-coefficient Correlation Coefficient: Correlation Coefficient
x402-cosine-similarity Cosine Similarity: Cosine Similarity
x402-coulomb-constant Coulomb Constant: Constant coulomb.
x402-count-emoji Count Emoji: Count emoji.
x402-countdown Countdown: Countdown
x402-country-code Country Code: Country Code
x402-covariance Covariance: Covariance
x402-covariance-sample Covariance Sample: Covariance Sample
x402-crates-package-info Crates Package Info: Crates Package Info
x402-credit-card-validate Credit Card Validate: Credit Card Validate
x402-cron-parse Cron Parse: Cron Parse
x402-cron-validate Cron Validate: Cron Validate
x402-crypto-fiat Crypto Fiat: Crypto Fiat
x402-csv-filter CSV Filter: CSV Filter
x402-csv-headers CSV Headers: CSV Headers
x402-csv-parse CSV Parse: Parse a CSV string.
x402-csv-sort CSV Sort: Sort CSV data by a specified column. Provide csv text and column (or col); optional order=desc for descending.
x402-cube-diagonal Cube Diagonal: Face diagonal of a cube.
x402-cube-series Cube Series: Cube number series.
x402-cube-space-diagonal Cube Space Diagonal: Space diagonal of a cube.
x402-cube-surface Cube Surface: Surface area of a cube.
x402-cube-volume Cube Volume: Volume of a cube.
x402-cuboid-diagonal Cuboid Diagonal: Space diagonal of a cuboid.
x402-cum-product-array Cum Product Array: Cumulative product array.
x402-cumulative-min Cumulative Min: Cumulative minimum of an array.
x402-cumulative-product Cumulative Product: Cumulative product of an array.
x402-cumulative-sum Cumulative Sum: Cumulative sum of an array.
x402-cups-to-ml Cups To Ml: Convert cups to ml.
x402-currency-by-country Currency By Country: Currency By Country
x402-currency-code Currency Code: Currency Code
x402-currency-format Currency Format: Currency Format
x402-currency-list Currency List: Currency List
x402-currency-rate Currency Rate: Currency Rate
x402-current-ratio Current Ratio: Ratio of current.
x402-current-yield Current Yield: Current Yield
x402-cve-lookup Cve Lookup: Cve Lookup
x402-cvss-score Cvss Score: Cvss Score
x402-cwe-lookup Cwe Lookup: Cwe Lookup
x402-cylinder-lateral-surface Cylinder Lateral Surface: Surface area of cylinder lateral.
x402-cylinder-surface Cylinder Surface: Surface area of cylinder.
x402-cylinder-volume Cylinder Volume: Volume of cylinder.
x402-dad-joke Dad Joke: Fetch a random dad joke from icanhazdadjoke.com. No input needed; returns the joke text.
x402-data Data: Convert a data size between bytes, KB, MB, GB, TB. Provide value and from/to units (e.g. from=MB,to=GB).
x402-data-size-humanize Data Size Humanize: Data Size Humanize
x402-data-transfer Data Transfer: Data Transfer
x402-date-diff Date Diff: Date Diff
x402-date-to-epoch Date To Epoch: Convert date to epoch.
x402-date-to-unix Date To Unix: Convert a date to Unix timestamp.
x402-date-trivia Date Trivia: Date Trivia
x402-day-name-full Day Name Full: Day Name Full
x402-day-name-short Day Name Short: Short name of a day of week.
x402-day-of-year Day Of Year: Day Of Year
x402-daylight-savings Daylight Savings: Daylight Savings
x402-days-between Days Between: Days Between
x402-days-in-month Days In Month: Days In Month
x402-days-in-month-year Days In Month Year: Days In Month Year
x402-days-sales-outstanding Days Sales Outstanding: Days Sales Outstanding
x402-days-since Days Since: Days Since
x402-days-until Days Until: Days Until
x402-debt-to-equity Debt To Equity: Convert debt to equity.
x402-decay-constant Decay Constant: Constant decay.
x402-decile Decile: Calculate a decile of a dataset. Provide values array and decile (1-10); returns the value at that decile boundary.
x402-decimal-to-fraction Decimal To Fraction: Convert decimal to fraction.
x402-decrease-by-percent Decrease By Percent: Decrease By Percent
x402-decrypt-aes256gcm Decrypt Aes256gcm: Decrypt Aes256gcm
x402-dedent-lines Dedent Lines: Dedent Lines
x402-dedupe Dedupe: Remove duplicate values from an array. Provide values; returns the array with unique elements preserved in order.
x402-deficient-numbers Deficient Numbers: Deficient Numbers
x402-deg-to-rad Deg To Rad: Convert deg to rad.
x402-degrees-to-radians Degrees To Radians: Convert degrees to radians.
x402-density Density: Calculate density: mass divided by volume. Provide mass and volume values.
x402-depreciation Depreciation: Depreciation
x402-diff-array Diff Array: Diff Array
x402-difference Difference: Difference
x402-dilution Dilution: Calculate the final concentration after dilution. Provide initialConcentration, initialVolume, and finalVolume.
x402-discount-calc Discount Calc: Discount Calc
x402-discounted-payback Discounted Payback: Discounted Payback
x402-distance-to-horizon Distance To Horizon: Convert distance to horizon.
x402-distance3d Distance3d: Distance3d
x402-dividend-payout Dividend Payout: Dividend Payout
x402-dividend-payout-ratio Dividend Payout Ratio: Ratio of dividend payout.
x402-dividend-yield Dividend Yield: Dividend Yield
x402-dmarc-check Dmarc Check: Dmarc Check
x402-dns-record DNS Record: DNS Record
x402-dns-reverse DNS Reverse: DNS Reverse
x402-dockerfile-lint Dockerfile Lint: Dockerfile Lint
x402-domain-age Domain Age: Domain Age
x402-domain-expiry Domain Expiry: Domain Expiry
x402-drawdown Drawdown: Calculate the drawdown series of an asset's price: the percentage decline from its running peak. Provide values array.
x402-duplicate-lines Duplicate Lines: Duplicate Lines
x402-earnings-yield Earnings Yield: Earnings Yield
x402-earth-mass Earth Mass: Earth mass constant.
x402-earth-radius Earth Radius: Earth radius constant.
x402-electric-power Electric Power: Electric power calculation (P=VI).
x402-electron-mass Electron Mass: Electron mass constant.
x402-elementary-charge Elementary Charge: Elementary Charge
x402-elevation Elevation: Elevation
x402-ellipse-area Ellipse Area: Area of ellipse.
x402-ellipse-circumference Ellipse Circumference: Ellipse Circumference
x402-end-of-day End Of Day: End Of Day
x402-ends-with-vowel Ends With Vowel: Ends With Vowel
x402-entity-link Entity Link: Entity Link
x402-entropy Entropy: Calculate the Shannon entropy of a dataset. Provide values array; measures the information or randomness.
x402-eps Eps: Calculate Earnings Per Share: net income divided by number of shares. Provide netIncome and shares.
x402-erc1155-info Erc1155 Info: Erc1155 Info
x402-escape-regex Escape Regex: Escape Regex
x402-escape-special-chars Escape Special Chars: Escape Special Chars
x402-eslint-config Eslint Config: Eslint Config
x402-eth-sign Eth Sign: Sign a message with an Ethereum private key using EIP-191 (personal_sign). Provide message and privateKey; returns the signature.
x402-even-series Even Series: Series of even.
x402-evm-opcodes EVM Opcodes: EVM Opcodes
x402-exponential-pdf Exponential Pdf: Exponential Pdf
x402-exponential-smoothing Exponential Smoothing: Exponential Smoothing
x402-extended-gcd Extended Gcd: Extended Gcd
x402-f1-score F1 Score: Calculate the F1 score (harmonic mean of precision and recall) from actual and predicted labels. Provide yTrue and yPred arrays.
x402-fahrenheit-to-celsius Fahrenheit To Celsius: Convert fahrenheit to celsius.
x402-farcaster-profile Farcaster Profile: Farcaster Profile
x402-fee-estimate Fee Estimate: Fee Estimate
x402-feed-normalize Feed Normalize: Feed Normalize
x402-fibonacci-retracement Fibonacci Retracement: Fibonacci Retracement
x402-find-min Find Min: Find the minimum value in an array. Provide values array; returns the smallest element.
x402-fiscal-year Fiscal Year: Fiscal Year
x402-flatten Flatten: Flatten a nested array to a given depth. Provide values and optional depth (default fully flat).
x402-format-compact Format Compact: Format compact.
x402-format-currency Format Currency: Format currency.
x402-format-d-d-m-m-y-y-y-y Format D D M M Y Y Y Y: Format a date as DDMMYYYY.
x402-format-fixed Format Fixed: Format a number with fixed decimals.
x402-format-scientific Format Scientific: Format a number in scientific notation.
x402-format-time12 Format Time12: Format time in 12-hour notation.
x402-format-y-y-y-y-m-m-d-d Format Y Y Y Y M M D D: Format y y y y m m d d.
x402-fraction-to-percent Fraction To Percent: Convert a fraction to a percentage.
x402-free-cash-flow Free Cash Flow: Free Cash Flow
x402-frequency-unit Frequency Unit: Frequency of unit.
x402-from-octal From Octal: From Octal
x402-from-roman From Roman: From Roman
x402-from-unicode From Unicode: From Unicode
x402-gallons-to-liters Gallons To Liters: Convert gallons to liters.
x402-gas-constant Gas Constant: Constant gas.
x402-gas-priority Gas Priority: Gas Priority
x402-gas-trend Gas Trend Analysis: Multi-block gas fee trend and timing suggestion.
x402-geo-bounding Geo Bounding: Geo Bounding
x402-geometric-mean Geometric Mean: Mean of geometric.
x402-geometric-series-sum Geometric Series Sum: Sum of geometric series.
x402-goldbach-pairs Goldbach Pairs: Goldbach Pairs
x402-golden Golden: Return the golden ratio (1.61803...). No input needed.
x402-grams-to-ounces Grams To Ounces: Convert grams to ounces.
x402-graph-edge-count Graph Edge Count: Graph Edge Count
x402-graph-vertex-count Graph Vertex Count: Graph Vertex Count
x402-graphql-introspect Graphql Introspect: Graphql Introspect
x402-gray-code Gray Code: Gray Code
x402-gross-margin Gross Margin: Gross Margin
x402-group-by Group By: Group array items by a key. Provide values array and key field; returns an object mapping key values to arrays of items.
x402-hailstone-length Hailstone Length: Length of hailstone.
x402-hailstone-max Hailstone Max: Maximum of hailstone.
x402-half-life Half Life: Half Life
x402-hallucination-check Hallucination Check: Hallucination Check
x402-hamming-weight Hamming Weight: Weight of hamming.
x402-hapax-legomena Hapax Legomena: Hapax Legomena
x402-harmonic-number Harmonic Number: Harmonic Number
x402-harmonic-series Harmonic Series: Series of harmonic.
x402-heap-sort Heap Sort: Heap Sort
x402-hemisphere-volume Hemisphere Volume: Volume of hemisphere.
x402-hex-decode Hex Decode: Hex Decode
x402-hex-encode Hex Encode: Hex Encode
x402-hours-between Hours Between: Hours Between
x402-hsts-check Hsts Check: Hsts Check
x402-iban-validate IBAN Validate: IBAN Validate
x402-ideal-gas Ideal Gas: Ideal Gas
x402-ideal-gas-pressure Ideal Gas Pressure: Pressure of ideal gas.
x402-indent Indent: Indent each line of text by a number of spaces. Provide text and optional spaces (or n); returns indented text.
x402-indent-lines Indent Lines: Indent Lines
x402-inverse-lerp Inverse Lerp: Inverse Lerp
x402-is-abundant Is Abundant: Is Abundant
x402-is-approximately Is Approximately: Is Approximately
x402-is-base64 Is Base64: Is Base64
x402-is-bipartite Is Bipartite: Is Bipartite
x402-is-congruent Is Congruent: Is Congruent
x402-is-credit-card-valid Is Credit Card Valid: Is Credit Card Valid
x402-is-date-valid Is Date Valid: Is Date Valid
x402-is-deficient Is Deficient: Is Deficient
x402-is-dst Is Dst: Check whether a date falls in Daylight Saving Time for the local timezone. Provide optional date.
x402-is-email Is Email: Validate an email address format ([email protected]). Provide value or input; returns true for valid emails.
x402-is-evening Is Evening: Is Evening
x402-is-fermat Is Fermat: Is Fermat
x402-is-fermat-prime-num Is Fermat Prime Num: Is Fermat Prime Num
x402-is-fibonacci Is Fibonacci: Is Fibonacci
x402-is-future Is Future: Is Future
x402-is-happy Is Happy: Check whether a number is a happy number โ€” repeatedly replace it by the sum of squares of its digits until it reaches 1 or cycles. Provide value.
x402-is-happy-number Is Happy Number: Is Happy Number
x402-is-harshad Is Harshad: Is Harshad
x402-is-harshad-number Is Harshad Number: Is Harshad Number
x402-is-hostname Is Hostname: Is Hostname
x402-is-integer Is Integer: Is Integer
x402-is-isbn13 Is Isbn13: Is Isbn13
x402-is-json Is JSON: Validate whether a string is valid JSON. Provide value or input; returns true if it parses, false otherwise.
x402-is-perfect Is Perfect: Is Perfect
x402-is-prime Is Prime: Check whether a number is prime. Provide n or number; returns true for primes (2, 3, 5...) and false for composite or numbers <2.
x402-is-weird Is Weird: Check whether a number is 'weird' โ€” abundant (sum of proper divisors exceeds it) but not semi-perfect. Provide value.
x402-isbn-validate ISBN Validate: ISBN Validate
x402-json-flatten JSON Flatten: JSON Flatten
x402-json-toml JSON Toml: JSON Toml
x402-json-values JSON Values: JSON Values
x402-mastermind Mastermind: Bulls/cows guessing game logic.
x402-miller-rabin Miller Rabin: Miller Rabin
x402-mime-detect Mime Detect: Mime Detect
x402-min-max-normalize Min Max Normalize: Minimum of max normalize.
x402-minesweeper Minesweeper: Generate minesweeper boards and reveal cells.
x402-mixed-case-ratio Mixed Case Ratio: Ratio of mixed case.
x402-ml-to-cups Ml To Cups: Convert ml to cups.
x402-molar-mass Molar Mass: Mass of molar.
x402-molarity Molarity: Calculate molarity: moles of solute divided by volume of solution. Provide moles and volume.
x402-moles-from-mass Moles From Mass: Mass of moles from.
x402-momentum Momentum: Calculate momentum in physics: mass multiplied by velocity. Provide mass and velocity values.
x402-monochromatic Monochromatic: Monochromatic
x402-month-days Month Days: Month Days
x402-month-end Month End: Month End
x402-month-name Month Name: Month Name
x402-month-name-full Month Name Full: Month Name Full
x402-new-token-check x402-new-token-check: New token due-diligence: age, holder/creator concentration, liquidity, tax, honeypot, CEX listing -> TRADEABLE/CAUTION/AVOID.
x402-ohms-law-v Ohms Law V: Ohms Law V
x402-operating-cycle Operating Cycle: Operating Cycle
x402-operating-margin Operating Margin: Operating Margin
x402-option-intrinsic Option Intrinsic: Option Intrinsic
x402-ounces-to-grams Ounces To Grams: Convert ounces to grams.
x402-outlier-detect Outlier Detect: Outlier Detect
x402-paragraph-count Paragraph Count: Paragraph Count
x402-paragraph-split Paragraph Split: Paragraph Split
x402-password-strength Password Strength: Password Strength
x402-pdf x402-pdf: Parse a PDF from a URL into extracted text, page count and metadata via pdf-parse. SSRF-guarded and free.
x402-percent-change-array Percent Change Array: Percent Change Array
x402-percent-composition Percent Composition: Percent Composition
x402-percent-of Percent Of: Percent Of
x402-percent-to-ratio Percent To Ratio: Convert percent to ratio.
x402-percent-yield Percent Yield: Percent Yield
x402-percentage-of Percentage Of: Percentage Of
x402-ping-check Ping Check: Ping Check
x402-platform-uptime Platform Uptime: Check minia2a platform uptime.
x402-poker-hand Poker Hand Evaluator: Evaluate 5-7 card poker hands.
x402-price-screener x402-price-screener: multi-exchange price aggregation: BTC/ETH/SOL across coingecko+binance+kraken+coinbase, best/worst/avg/spread
x402-price-to-book Price To Book: Convert price to book.
x402-r2-score R2 Score: Compute Rยฒ (coefficient of determination).
x402-random-address Random Address: Generate a random street address.
x402-random-color Random Color: Generate a random color.
x402-random-company Random Company: Generate a random company name.
x402-random-emoji Random Emoji: Generate a random emoji.
x402-random-exponential Random Exponential: Generate a random exponential number.
x402-random-joke Random Joke: Generate a random joke.
x402-ratio-of Ratio Of: Ratio of of.
x402-ratio-simplify Ratio Simplify: Ratio of simplify.
x402-ratio-to-percent Ratio To Percent: Convert ratio to percent.
x402-readability-score Readability Score: Readability Score
x402-reading-time Reading Time: Estimate reading time for text.
x402-readme-gen Readme Gen: Readme Gen
x402-real-rate Real Rate: Real Rate
x402-receivables-turnover Receivables Turnover: Receivables Turnover
x402-reverse-string Reverse String: Reverse string.
x402-reversed-array Reversed Array: Reversed Array
x402-sawtooth-wave Sawtooth Wave: Sawtooth Wave
x402-scientific-notation Scientific Notation: Scientific Notation
x402-script-detect Script Detect: Script Detect
x402-scrypt Scrypt: Derive a scrypt password hash from a password and salt. Provide password and salt; returns the hex digest (optional keylen, default 32).
x402-seconds-to-human Seconds To Human: Convert seconds to human.
x402-secret-scan Secret Scan: Secret Scan
x402-sol-find x402-sol-find: Solana token search (Jupiter token list)
x402-sol-onchain x402-sol-onchain: Solana address balance + recent transactions (RPC)
x402-sol-report x402-sol-report: Solana address report: balance + token accounts + activity
x402-token-liquidity-health x402-token-liquidity-health: Token liquidity health score (0-100): total depth, pool concentration, DEX diversity, holder count.
x402-token-market x402-token-market: DexScreener token market (price/liquidity/volume)
x402-volume-to-mass Volume To Mass: Convert volume to mass.
x402-vwap-calc Vwap Calc: Vwap Calc
x402-wacc WACC: Calculate Weighted Average Cost of Capital as a percentage. Provide equity, debt, costEquity, costDebt, and optional taxRate.
x402-wallet-activity Wallet Activity: Wallet Activity
x402-wallet-nfts Wallet Nfts: Wallet Nfts
x402-wallet-tokens Wallet Tokens: Wallet Tokens
x402-week-number Week Number: Week Number
x402-weighted-average Weighted Average: Average of weighted.
x402-weighted-mean Weighted Mean: Mean of weighted.
x402-weighted-median Weighted Median: Median of weighted.
x402-whitespace-count Whitespace Count: Whitespace Count
x402-williams-r Williams R: Williams R
x402-winsorized-mean Winsorized Mean: Mean of winsorized.
x402-winsorized-variance Winsorized Variance: Winsorized Variance
x402-word-density Word Density: Density of word.
x402-word-prefix Word Prefix: Word Prefix
x402-word-suffix Word Suffix: Word Suffix
x402-word-wrap Word Wrap: Word Wrap
x402-words-containing Words Containing: Words Containing
x402-work Work: Work calculation (W=Fd).
x402-working-capital Working Capital: Working Capital
x402-wrap-text Wrap Text: Wrap Text
x402-xml-pretty XML Pretty: XML Pretty
x402-yaml-json Yaml JSON: Yaml JSON
x402-yards-to-meters Yards To Meters: Convert yards to meters.
x402-year-end Year End: Return the end-of-year timestamp (Dec 31 23:59:59) for a given date, or the current year if no date provided.
x402-year-start Year Start: Year Start
x402-yield-to-maturity Yield To Maturity: Convert yield to maturity.
x402-zero-pad Zero Pad: Left-pad a value with zeros to a specified width. Provide value and optional width (default 2); returns the padded string.
x402-zscore Zscore: Calculate the z-score (standard score) of a value within a population. Provide values array and value; returns how many std deviations from the mean.
x402-zscore-array Zscore Array: Zscore Array
e13ab725-2ca91d1528f1 A-share Limit-Up Scanner (A่‚กๆถจๅœๆ‰ซๆ): ๐Ÿ†“ 5 free trial calls per signed wallet
x402-agent-intel x402-agent-intel: ๆŸฅ agent ็š„้“พไธŠๆดปๅŠจๆƒ…ๆŠฅโ€”โ€”็ป™ๅฎš agent ้’ฑๅŒ…ๅœฐๅ€๏ผŒ่ฟ”ๅ›ž Base/Ethereum ไฝ™้ขใ€ไบคๆ˜“ๆ•ฐใ€
x402-ai-audit AI Contract Audit: Smart contract security audit, solidity/rust/move vulnerability scan. AI deep audit across chains โ€” 3x sampled, deduplicated. Catches business-logic, economic, cross-contract flaws (uninitialized owner, account...
x402-assistant x402-assistant: ๅนณๅฐ่‡ช่ฅ x402 ๅฏผ่ดญโ€”โ€”agent ไป˜ USDC ็”จ่‡ช็„ถ่ฏญ่จ€ๆ่ฟฐ้œ€ๆฑ‚๏ผŒ่ฟ”ๅ›žๅŒน้…็š„ๅฏ็”จๆœๅŠกๆŽจ่๏ผˆๅซ id/ไปทๆ ผ/็†็”ฑ๏ผ‰ใ€‚
x402-browser-scrape Browser Scrape: Fetch a public URL and return the full raw HTML page source โ€” for agents that need the complete page, not just extracted text. SSRF-guarded.
x402-bson x402-bson: ๆ‰‹ๅ†™ BSON๏ผˆMongoDB ไบŒ่ฟ›ๅˆถ JSON๏ผ‰็ผ–็ /่งฃ็ ๏ผˆๆ— ๅค–้ƒจไพ่ต–๏ผ‰ใ€‚encode ่พ“ๅ‡บ base64๏ผŒdecode ่พ“ๅ…ฅ base64 โ†’ JSONใ€‚
x402-cbor x402-cbor: ๆ‰‹ๅ†™ CBOR๏ผˆRFC 8949๏ผ‰็ผ–็ /่งฃ็ ๏ผˆๆ— ๅค–้ƒจไพ่ต–๏ผ‰ใ€‚encode ่พ“ๅ‡บ base64๏ผŒdecode ่พ“ๅ…ฅ base64 โ†’ JSONใ€‚
x402-code-diagnose x402-code-diagnose: Code diagnosis: syntax check + 9 bug patterns
x402-coefficient-of-variation Coefficient Of Variation: Coefficient Of Variation
x402-color-converter Color Converter: Color Converter
x402-company-check Company Check: Company check โ€” registration, reputation, and risk.
x402-competitor-tech Competitor Tech: Competitor tech stack analysis.
x402-connect4-move x402-connect4-move: Minimax connect-four move (per turn, alpha-beta)
x402-content-score Content Score: Score content quality.
x402-contract-triage Contract Triage: Smart contract triage โ€” quick risk assessment.
x402-country-brief Country Brief: Country brief โ€” economy, regulation, and market.
x402-cron-validator x402-cron-validator: ๆ ‡ๅ‡† 5 ๅญ—ๆฎต cron ่กจ่พพๅผๆ ก้ชŒ๏ผˆmin hour dom mon dow๏ผ‰๏ผšๆ”ฏๆŒ * / range , stepใ€‚่ฟ”ๅ›žๅญ—ๆฎตๅฑ•ๅผ€ๆ‘˜่ฆใ€‚็บฏ่งฃๆžๅ™จ๏ผŒๆ— ๅค–้ƒจไพ่ต–ใ€‚
x402-data-transform Data Transform: Transform data between formats.
x402-defi-brief DEFI Brief: DeFi brief โ€” protocols, yields, and risks.
x402-dex-depth DEX Liquidity Depth: Slippage estimate for large orders across DEX pools.
x402-digit-count Digit Count: Digit Count
x402-domain-audit Domain Audit: Domain audit โ€” ownership, DNS, and security.
x402-ellipsoid-volume Ellipsoid Volume: Volume of ellipsoid.
x402-ema EMA: Calculate the Exponential Moving Average (EMA) of a price series. Provide values array and optional period (default 14).
x402-email-validator x402-email-validator: Email ่ฏญๆณ•ๆ ก้ชŒ๏ผˆRFC 5322 ่ฟ‘ไผผ๏ผ‰+ ้กถ็บงๅŸŸ/้•ฟๅบฆๆฃ€ๆŸฅใ€‚็บฏๆญฃๅˆ™๏ผŒไธๆŸฅ้€่พพใ€ไธๅ‘ไฟกใ€‚
x402-empirical-rule Empirical Rule: Empirical Rule
x402-encrypt-aes256gcm Encrypt Aes256gcm: Encrypt Aes256gcm
x402-energy Energy: Convert an energy value between joules, kilojoules, calories, kilocalories, watt-hours, kWh, BTU, and electronvolts. Provide value and from/to units.
x402-ens-avatar Ens Avatar: Ens Avatar
x402-enterprise-value Enterprise Value: Enterprise value calculation.
x402-entity-lookup Entity Lookup: Look up an entity (company, person, token).
x402-epoch-to-date Epoch To Date: Convert epoch to date.
x402-erc20-info x402-erc20-info: ERC20 name/symbol/decimals
x402-erc721-info Erc721 Info: Erc721 Info
x402-escape-html Escape HTML: Escape HTML
x402-escape-json Escape JSON: Escape JSON
x402-escape-velocity Escape Velocity: Velocity of escape.
x402-eth-recover Eth Recover: Eth Recover
x402-euler-phi Euler Phi: Euler Phi
x402-euler-totient Euler Totient: Euler Totient
x402-ev-ebitda Ev Ebitda: Ev Ebitda
x402-extract-initials Extract Initials: Extract initials.
x402-extrapolation Extrapolation: Extrapolation
x402-fact-check Fact Check: Fact Check
x402-factorial-series Factorial Series: Series of factorial.
x402-favicon-fetch Favicon Fetch: Favicon Fetch
x402-feed-monitor Feed Monitor: Monitor a feed for changes.
x402-fibonacci-index Fibonacci Index: Fibonacci Index
x402-fibonacci-n Fibonacci N: Fibonacci N
x402-fibonacci-series Fibonacci Series: Series of fibonacci.
x402-file-ext-info File Ext Info: File Ext Info
x402-file-size-humanize File Size Humanize: File Size Humanize
x402-finance-suite Finance Suite: Finance suite โ€” valuation, ratios, and analysis.
x402-find-max Find Max: Find the maximum value in an array. Provide values array; returns the largest element.
x402-find-max-index Find Max Index: Find max index.
x402-find-min-index Find Min Index: Find min index.
x402-first-n-lines First N Lines: First N Lines
x402-fiscal-quarter Fiscal Quarter: Fiscal Quarter
x402-five-number-summary Five Number Summary: Five-number summary of a dataset.
x402-force Force: Calculate force in physics: mass multiplied by acceleration. Provide mass and acceleration values.
x402-force-unit Force Unit: Force of unit.
x402-formality-score Formality Score: Formality Score
x402-format-binary Format Binary: Format binary.
x402-format-bits Format Bits: Format bits.
x402-format-bytes Format Bytes: Format bytes.
x402-format-date Format Date: Format date.
x402-format-decimal Format Decimal: Format decimal.
x402-format-hex-num Format Hex Num: Format a number as hex.
x402-format-integer Format Integer: Format an integer.
x402-format-m-m-d-d-y-y-y-y Format M M D D Y Y Y Y: Format a date as MMDDYYYY.
x402-format-octal-num Format Octal Num: Format a number as octal.
x402-format-ordinal-suffix Format Ordinal Suffix: Add an ordinal suffix to a number.
x402-format-percent Format Percent: Format a number as a percentage.
x402-format-roman-num Format Roman Num: Format a number as Roman numerals.
x402-format-significant Format Significant: Format a number with significant figures.
x402-format-thousands Format Thousands: Format thousands.
x402-format-time24 Format Time24: Format time in 24-hour notation.
x402-from-hex From Hex: Convert a hexadecimal string to a decimal integer. Provide value as hex (e.g. 'ff'); returns the decimal number.
x402-frustum-volume Frustum Volume: Volume of frustum.
x402-fx-snapshot Fx Snapshot: Forex snapshot โ€” live rates across currencies.
x402-gas-optimizer Gas Optimizer: Optimize gas for transactions.
x402-gas-tracker Gas Tracker: Track gas prices over time.
x402-gb-to-mb Gb To Mb: Convert gb to mb.
x402-geo-distance Geo Distance: Distance between geo.
x402-geometric-pmf Geometric Pmf: Geometric Pmf
x402-geometric-series Geometric Series: Series of geometric.
x402-gini-coefficient Gini Coefficient: Gini Coefficient
x402-gitignore-gen Gitignore Gen: Gitignore Gen
x402-golden-ratio Golden Ratio: Ratio of golden.
x402-gravatar-url Gravatar URL: Gravatar URL
x402-gravitational-constant Gravitational Constant: Constant gravitational.
x402-gravitational-force Gravitational Force: Force of gravitational.
x402-grep-lines Grep Lines: Grep Lines
x402-guess-number x402-guess-number: Bulls-and-cows solver from guess history
x402-gzip-compress Gzip Compress: Gzip Compress
x402-gzip-decompress Gzip Decompress: Gzip Decompress
x402-handbook x402-handbook: The x402 Agent Handbook (PDF, ~59KB) โ€” the full guide to the x402 protocol, agent
x402-harmonic-mean Harmonic Mean: Mean of harmonic.
x402-has-emoji Has Emoji: Has Emoji
x402-has-repeated-char Has Repeated Char: Has Repeated Char
x402-hash-file Hash File: Hash File
x402-hash-generator x402-hash-generator: ๅ“ˆๅธŒ็”Ÿๆˆโ€”โ€”node crypto ๆ”ฏๆŒ sha256/sha1/md5/sha512/ripemd160๏ผŒ่พ“ๅ‡บ hex๏ผˆๆˆ– base64๏ผ‰ใ€‚็บฏๅ†…็ฝฎใ€‚
x402-haveibeenpwned Haveibeenpwned: Haveibeenpwned
x402-hectares-to-acres Hectares To Acres: Convert hectares to acres.
x402-hemisphere-surface Hemisphere Surface: Surface area of hemisphere.
x402-hex x402-hex: Hex ็ผ–่งฃ็ โ€”โ€”textโ†’hex ็ผ–็ ๏ผŒๆˆ– hexโ†’utf8 ่งฃ็ ใ€‚็บฏๅ†…็ฝฎ๏ผŒๆ— ๅค–้ƒจไพ่ต–ใ€‚
x402-hex-to-hsl Hex To Hsl: Convert hex to hsl.
x402-hex-to-rgb Hex To Rgb: Convert a hex color to RGB.
x402-holding-period-return Holding Period Return: Holding Period Return
x402-horsepower-to-watts Horsepower To Watts: Convert horsepower to watts.
x402-html-table-extract HTML Table Extract: HTML Table Extract
x402-html-text-extract HTML Text Extract: HTML Text Extract
x402-html-to-markdown x402-html-to-markdown: Convert HTML to Markdown
x402-html-validate x402-html-validate: HTML tag matching + accessibility checks
x402-http-codes HTTP Codes: HTTP Codes
x402-http-methods HTTP Methods: HTTP Methods
x402-hyperliquid-account x402-hyperliquid-account: Hyperliquid perpetual account state for any address โ€” account value, total notional position, margin used, maintenance margin, withdrawable balance, and the raw open positions. Public on-chain data: pass any 0x...
x402-hyperliquid-book x402-hyperliquid-book: Hyperliquid L2 order book for one perpetual, with derived microstructure a trading agent actually uses โ€” best bid/ask, spread in ticks and basis points, midpoint, and bid/ask depth imbalance over the requested...
x402-hyperliquid-candles x402-hyperliquid-candles: Hyperliquid perpetual OHLCV candles for any listed coin, with trend statistics computed for you (first/last close, percent change, high, low, average volume, direction). Interval: 1m, 5m, 15m, 1h, 4h, 1d. Use...
x402-hyperliquid-funding x402-hyperliquid-funding: Hyperliquid funding-rate history for one perpetual, with the summary a carry trade needs (current rate, mean, annualized mean, min/max, share of positive periods, direction of drift). Funding is paid hourly and...
x402-hyperliquid-mids x402-hyperliquid-mids: Every Hyperliquid mid price in one call โ€” the cheapest way to price a whole portfolio or screen the exchange. Returns plain perp coins (BTC, ETH, ...) and, separately, Hyperliquid's numbered outcome markets (keys...
x402-hyperliquid-perps x402-hyperliquid-perps: Hyperliquid perpetual futures overview across every listed perp โ€” mark/oracle/mid price, hourly funding rate, open interest, 24h notional volume, max leverage. Sortable by volume, open interest, funding or...
x402-hyperliquid-predicted-funding x402-hyperliquid-predicted-funding: Predicted funding rates for the same coin across venues (Hyperliquid, Binance, Bybit and others), annualized so they are comparable despite different funding intervals, with the spread between the...
x402-inches-to-cm Inches To Cm: Convert inches to cm.
x402-increase-by-percent Increase By Percent: Increase By Percent
x402-inductive-reactance Inductive Reactance: Inductive Reactance
x402-insider-alert Insider Alert: Insider trading alerts.
x402-integration-audit x402 Integration White-Box Audit: AI white-box audit of your x402 payment integration source (JS/Py/Go) against the x402 Payment Security Checklist v2 โ€” payment verification, replay, delivery races, allowance, custody, denial....
x402-ip-geolocation IP Geolocation: IP Geolocation
x402-ip-to-int IP To Int: Convert ip to int.
x402-ipo-watch Ipo Watch: IPO watchlist and calendar.
x402-iqr Iqr: Calculate the interquartile range (IQR) of a dataset. Provide values array; returns Q3 minus Q1 (75th minus 25th percentile).
x402-irr-calc IRR Calc: Calculate the Internal Rate of Return (IRR) from a cashflow series. Provide cashflows or flows as an array (e.g. [-1000,300,300,300,300]); returns the rate.
x402-is-achilles Is Achilles: Is Achilles
x402-is-achilles-number Is Achilles Number: Is Achilles Number
x402-is-afternoon Is Afternoon: Is Afternoon
x402-is-alpha Is Alpha: Check whether a string contains only alphabetic letters (a-z, A-Z). Provide value; returns true if purely alphabetic.
x402-is-armstrong Is Armstrong: Is Armstrong
x402-is-automorphic-number Is Automorphic Number: Is Automorphic Number
x402-is-between Is Between: Is Between
x402-is-binary Is Binary: Is Binary
x402-is-bit-set Is Bit Set: Is Bit Set
x402-is-brilliant Is Brilliant: Is Brilliant
x402-is-business-day Is Business Day: Is Business Day
x402-is-camel-case Is Camel Case: Is Camel Case
x402-is-carmichael Is Carmichael: Is Carmichael
x402-is-circular-prime Is Circular Prime: Is Circular Prime
x402-is-close-to Is Close To: Convert is close to .
x402-is-complete-graph Is Complete Graph: Is Complete Graph
x402-is-coprime-pair Is Coprime Pair: Is Coprime Pair
x402-is-credit-card Is Credit Card: Is Credit Card
x402-is-cullen Is Cullen: Is Cullen
x402-is-deficient-num Is Deficient Num: Is Deficient Num
x402-is-deficient-number Is Deficient Number: Is Deficient Number
x402-is-disarium Is Disarium: Is Disarium
x402-is-disarium-number Is Disarium Number: Is Disarium Number
x402-is-domain Is Domain: Is Domain
x402-is-ean Is EAN: Validate an EAN-8, EAN-13, or EAN-14 barcode number via its check digit. Provide value; returns true for valid EANs.
x402-is-emirp Is Emirp: Check whether a number is an emirp: a prime whose reversal is also a different prime. Provide value.
x402-is-emirp-number Is Emirp Number: Is Emirp Number
x402-is-fermat-prime Is Fermat Prime: Is Fermat Prime
x402-is-float Is Float: Check whether a value is a float (has a fractional part). Provide value; returns true for non-integer numbers.
x402-is-giuga Is Giuga: Check whether a number is a Giuga number: composite where prime factors divide n/k-1. Provide value.
x402-is-hex Is Hex: Check whether a string contains only hexadecimal digits (0-9, a-f, A-F). Provide value.
x402-is-hex-color Is Hex Color: Is Hex Color
x402-is-hex-color-valid Is Hex Color Valid: Is Hex Color Valid
x402-is-hexagonal Is Hexagonal: Is Hexagonal
x402-is-highly-abundant Is Highly Abundant: Is Highly Abundant
x402-is-highly-composite Is Highly Composite: Is Highly Composite
x402-is-iban Is IBAN: Validate an International Bank Account Number (IBAN) format and check digits. Provide value.
x402-is-ip Is IP: Check whether a string is a valid IPv4 or IPv6 address. Provide value or input.
x402-is-ipv4 Is Ipv4: Validate an IPv4 address: four dot-separated octets each 0-255. Provide value or input.
x402-is-ipv6 Is IPV6: Validate an IPv6 address format (colon-separated hex groups). Provide value or input.
x402-is-isbn10 Is Isbn10: Is Isbn10
x402-is-kaprekar Is Kaprekar: Is Kaprekar
x402-is-kaprekar-number Is Kaprekar Number: Is Kaprekar Number
x402-is-kebab-case Is Kebab Case: Is Kebab Case
x402-is-latitude Is Latitude: Is Latitude
x402-is-latitude-valid Is Latitude Valid: Is Latitude Valid
x402-is-leap-year Is Leap Year: Is Leap Year
x402-is-leap-year-num Is Leap Year Num: Is Leap Year Num
x402-is-longitude Is Longitude: Is Longitude
x402-is-longitude-valid Is Longitude Valid: Is Longitude Valid
x402-is-lucas-prime Is Lucas Prime: Is Lucas Prime
x402-is-luhn Is Luhn: Check whether a number passes the Luhn checksum (used for credit cards and IDs). Provide value.
x402-is-perfect-num Is Perfect Num: Is Perfect Num
x402-is-perfect-number Is Perfect Number: Is Perfect Number
x402-is-phone Is Phone: Check whether a string looks like a phone number (7-20 digits, optional +,-,space,parens). Provide value.
x402-is-port Is Port: Check whether a number is a valid network port (0-65535). Provide value.
x402-is-powerful Is Powerful: Is Powerful
x402-is-powerful-number Is Powerful Number: Is Powerful Number
x402-is-practical Is Practical: Is Practical
x402-is-prime-pair Is Prime Pair: Is Prime Pair
x402-is-primitive-root Is Primitive Root: Is Primitive Root
x402-is-pronic Is Pronic: Is Pronic
x402-is-pronic-number Is Pronic Number: Is Pronic Number
x402-is-pseudoprime Is Pseudoprime: Is Pseudoprime
x402-is-quadratic-residue Is Quadratic Residue: Is Quadratic Residue
x402-is-rgb Is Rgb: Validate an RGB color string like rgb(255,0,0) with each channel 0-255. Provide value.
x402-is-rgba Is Rgba: Validate an RGBA color string like rgba(255,0,0,0.5) with channels 0-255 and alpha 0-1. Provide value.
x402-is-routing-number Is Routing Number: Is Routing Number
x402-is-safe-prime Is Safe Prime: Is Safe Prime
x402-is-same-day Is Same Day: Is Same Day
x402-is-same-month Is Same Month: Check if two dates are in the same month.
x402-is-same-year Is Same Year: Is Same Year
x402-is-self-dividing Is Self Dividing: Is Self Dividing
x402-is-semi-prime Is Semi Prime: Is Semi Prime
x402-is-semiperfect Is Semiperfect: Check if a number is semiperfect.
x402-is-slug Is Slug: Check whether a string is a URL slug: lowercase alphanumeric words joined by single hyphens. Provide value.
x402-is-smarandache Is Smarandache: Is Smarandache
x402-is-smith Is Smith: Check whether a number is a Smith number: composite where digit sum equals the digit sum of its prime factors. Provide value.
x402-is-smith-number Is Smith Number: Is Smith Number
x402-is-snake-case Is Snake Case: Is Snake Case
x402-is-sophie-germain Is Sophie Germain: Is Sophie Germain
x402-is-sorted Is Sorted: Is Sorted
x402-is-sphenic Is Sphenic: Is Sphenic
x402-is-square-free Is Square Free: Is Square Free
x402-is-ssn Is Ssn: Validate a US Social Security Number format (###-##-####) excluding invalid ranges. Provide value.
x402-is-strong Is Strong: Is Strong
x402-is-strong-password Is Strong Password: Is Strong Password
x402-is-swift-bic Is SWIFT BIC: Is SWIFT BIC
x402-is-today Is Today: Check whether a given date is today. Provide date or value; returns true if it matches the current calendar day.
x402-is-triangular Is Triangular: Is Triangular
x402-is-twin-prime Is Twin Prime: Is Twin Prime
x402-is-twin-prime-pair Is Twin Prime Pair: Is Twin Prime Pair
x402-is-ugly Is Ugly: Check whether a number is ugly: positive with only 2, 3, and 5 as prime factors. Provide value.
x402-is-ugly-number Is Ugly Number: Is Ugly Number
x402-is-untouchable Is Untouchable: Is Untouchable
x402-is-url Is URL: Check whether a string is a valid URL. Provide value or input; returns true if it parses as a URL.
x402-is-uuid Is UUID: Validate a UUID string (8-4-4-4-12 hex format). Provide value or input.
x402-is-vin Is Vin: Validate a 17-character Vehicle Identification Number (VIN), allowing letters A-H,J-N,P-R,Z and digits. Provide value.
x402-is-weekend Is Weekend: Is Weekend
x402-is-weekend-date Is Weekend Date: Is Weekend Date
x402-is-within-range Is Within Range: Is Within Range
x402-is-woodall Is Woodall: Is Woodall
x402-iso-to-unix ISO To Unix: Convert iso to unix.
x402-iso-week ISO Week: Calculate the ISO 8601 week number for a given date. Provide date; returns the week of year (1-53).
x402-iso-weekday ISO Weekday: ISO Weekday
x402-jaccard-similarity Jaccard Similarity: Jaccard Similarity
x402-joule-to-kwh Joule To KWH: Convert joule to kwh.
x402-joules-to-calories Joules To Calories: Convert joules to calories.
x402-json-diff JSON Diff: JSON Diff
x402-json-keys JSON Keys: JSON Keys
x402-json-merge JSON Merge: JSON Merge
x402-json-minify JSON Minify: JSON Minify
x402-json-path JSON Path: JSON Path
x402-json-pretty JSON Pretty: JSON Pretty
x402-json-schema-validate JSON Schema Validate: JSON Schema Validate
x402-json-toolkit JSON Toolkit: JSON toolkit โ€” validate, transform, and query.
x402-json-type JSON Type: JSON Type
x402-json-unflatten JSON Unflatten: JSON Unflatten
x402-json-yaml JSON Yaml: JSON Yaml
x402-julian-day Julian Day: Julian Day
x402-jwt-verify JWT Verify: JWT Verify
x402-kanye-quote Kanye Quote: Kanye Quote
x402-kebab-case Kebab Case: Kebab Case
x402-keccak256 Keccak256: Keccak256
x402-keeperhub x402-keeperhub: KeeperHub ่‡ชๅŠจๅŒ–ๅ่ฎฎๆƒ…ๆŠฅโ€”โ€”ๆŸฅ keeper ็ฝ‘็ปœ็Šถๆ€ใ€‚็ป™ๅฎš keeper ๅœฐๅ€๏ผˆๅฏ้€‰๏ผ‰ๆŸฅๅ…ถๆณจๅ†Œ/ๆดป่ทƒ็Šถๆ€๏ผŒ
x402-keyword-density Keyword Density: Density of keyword.
x402-keyword-extract Keyword Extract: Keyword Extract
x402-kg-to-pounds Kg To Pounds: Convert kg to pounds.
x402-kg-to-tons Kg To Tons: Convert kg to tons.
x402-kilowatt-to-watt Kilowatt To Watt: Convert kilowatt to watt.
x402-kinetic-energy Kinetic Energy: Energy of kinetic.
x402-kite-area Kite Area: Area of kite.
x402-km-to-miles Km To Miles: Convert km to miles.
x402-knots-to-kph Knots To Kph: Convert knots to kph.
x402-kph-to-knots Kph To Knots: Convert kph to knots.
x402-kph-to-mps Kph To Mps: Convert kph to mps.
x402-kurtosis-sample Kurtosis Sample: Kurtosis Sample
x402-kwh-to-joule KWH To Joule: Convert kwh to joule.
x402-label-encode Label Encode: Label Encode
x402-language-by-country Language By Country: Language By Country
x402-language-guess Language Guess: Language Guess
x402-language-name Language Name: Language Name
x402-last-n-lines Last N Lines: Last N Lines
x402-legendre-symbol Legendre Symbol: Legendre Symbol
x402-lemmatize Lemmatize: Lemmatize
x402-length Length: Convert a length value between millimeters, centimeters, meters, kilometers, inches, feet, yards, and miles. Provide value and from/to units.
x402-lerp Lerp: Linearly interpolate between two values a and b by a factor t (0-1). Provide a, b, and optional t (default 0.5).
x402-lerp-value Lerp Value: Lerp Value
x402-levenshtein-distance Levenshtein Distance: Distance between levenshtein.
x402-lexical-diversity Lexical Diversity: Lexical Diversity
x402-license-gen License Gen: License Gen
x402-light-speed Light Speed: Speed of light.
x402-line-contains Line Contains: Line Contains
x402-line-count Line Count: Line Count
x402-linear-regression Linear Regression: Linear Regression
x402-linear-search Linear Search: Linear Search
x402-link-check Link Check: Link Check
x402-liters-to-gallons Liters To Gallons: Convert liters to gallons.
x402-loan-amortize Loan Amortize: Loan Amortize
x402-loan-payment Loan Payment: Loan Payment
x402-log-base Log Base: Calculate the logarithm of a value with a specified base. Provide value and optional base (default 10).
x402-log-returns Log Returns: Log Returns
x402-longest-common-substring Longest Common Substring: Longest Common Substring
x402-lorem-ipsum Lorem Ipsum: Lorem Ipsum
x402-lorenz-curve Lorenz Curve: Lorenz Curve
x402-lowercase-count Lowercase Count: Lowercase Count
x402-lowercase-ratio Lowercase Ratio: Ratio of lowercase.
x402-lowest-bit Lowest Bit: Lowest Bit
x402-lucas-index Lucas Index: Lucas Index
x402-lucas-number Lucas Number: Lucas Number
x402-lucas-series Lucas Series: Series of lucas.
x402-macd Macd: Calculate the MACD (Moving Average Convergence Divergence) indicator. Provide values array and optional fast/slow/signal periods.
x402-manhattan-distance Manhattan Distance: Distance between manhattan.
x402-map-to-range Map To Range: Convert map to range.
x402-map-value Map Value: Map Value
x402-margin-calc Margin Calc: Margin Calc
x402-margin-of-error Margin Of Error: Margin Of Error
x402-markdown-frontmatter Markdown Frontmatter: Markdown Frontmatter
x402-markdown-links Markdown Links: Markdown Links
x402-markdown-lint Markdown Lint: Markdown Lint
x402-markdown-toc Markdown Toc: Markdown Toc
x402-markdown-tool Markdown Tool: Markdown utilities.
x402-market-cap Market Cap: Market Cap
x402-market-census X402 Market Census: x402 ecosystem census โ€” platform hub snapshot (premium, no trial).
x402-markup-calc Markup Calc: Markup Calc
x402-mask-card Mask Card: Mask card.
x402-mask-email Mask Email: Mask email.
x402-mask-phone Mask Phone: Mask phone.
x402-mass-from-moles Mass From Moles: Mass of from moles.
x402-matrix-add Matrix Add: Matrix Add
x402-matrix-cols Matrix Cols: Matrix Cols
x402-matrix-determinant Matrix Determinant: Matrix Determinant
x402-matrix-diagonal Matrix Diagonal: Diagonal of matrix.
x402-matrix-flatten Matrix Flatten: Matrix Flatten
x402-matrix-identity Matrix Identity: Matrix Identity
x402-matrix-is-square Matrix Is Square: Matrix Is Square
x402-matrix-multiply Matrix Multiply: Matrix Multiply
x402-matrix-rows Matrix Rows: Matrix Rows
x402-matrix-scalar Matrix Scalar: Matrix Scalar
x402-matrix-shape Matrix Shape: Matrix Shape
x402-matrix-sub Matrix Sub: Matrix Sub
x402-matrix-trace Matrix Trace: Matrix Trace
x402-matrix-transpose Matrix Transpose: Matrix Transpose
x402-matrix-zero Matrix Zero: Matrix Zero
x402-max-drawdown Max Drawdown: Maximum of drawdown.
x402-mb-to-gb Mb To Gb: Convert mb to gb.
x402-mean-abs-deviation Mean Abs Deviation: Mean of abs deviation.
x402-mean-absolute-error Mean Absolute Error: Mean of absolute error.
x402-mean-of Mean Of: Mean of of.
x402-mean-squared-error Mean Squared Error: Mean of squared error.
x402-mechanical-advantage Mechanical Advantage: Mechanical Advantage
x402-median Median: Calculate the median of a numeric array. Provide values; returns the middle value (or average of two middles for even counts).
x402-median-absolute-deviation Median Absolute Deviation: Median of absolute deviation.
x402-median-filter Median Filter: Median of filter.
x402-merge-sort Merge Sort: Merge Sort
x402-meta-tags Meta Tags: Meta Tags
x402-metaphone Metaphone: Metaphone
x402-meters-to-feet Meters To Feet: Convert meters to feet.
x402-meters-to-yards Meters To Yards: Convert meters to yards.
x402-metric-imperial Metric Imperial: Metric Imperial
x402-midhinge Midhinge: Calculate the midhinge: the average of the first and third quartiles of a dataset. Provide values array.
x402-midpoint Midpoint: Calculate the midpoint (halfway point) between two GPS coordinates given lat1/lon1 and lat2/lon2.
x402-midrange Midrange: Calculate the midrange of a dataset: the average of its minimum and maximum. Provide values array.
x402-miles-to-km Miles To Km: Convert miles to km.
x402-month-name-short Month Name Short: Month Name Short
x402-month-start Month Start: Month Start
x402-monthly-to-annual Monthly To Annual: Convert monthly to annual.
x402-moon-phase Moon Phase: Moon Phase
x402-mortgage-calc Mortgage Calc: Mortgage Calc
x402-mortgage-payment Mortgage Payment: Mortgage Payment
x402-moving-average Moving Average: Average of moving.
x402-moving-std Moving Std: Moving Std
x402-moving-sum Moving Sum: Sum of moving.
x402-mph-to-mps Mph To Mps: Convert mph to mps.
x402-mps-to-kph Mps To Kph: Convert mps to kph.
x402-mps-to-mph Mps To Mph: Convert mps to mph.
x402-msgpack x402-msgpack: ๆ‰‹ๅ†™ MessagePack ็ผ–็ /่งฃ็ ๏ผˆๆ— ๅค–้ƒจไพ่ต–๏ผ‰ใ€‚encode ่พ“ๅ‡บ base64๏ผˆUTF-8 JSON ๆ–‡ๆœฌ โ†’ msgpack ไบŒ่ฟ›ๅˆถ โ†’ base64๏ผ‰๏ผŒ
x402-multi-gas x402-multi-gas: ๅคš้“พๅนถ่กŒๆŸฅ gas ไปทๆ ผใ€‚้ป˜่ฎคๆŸฅ base/ethereum/optimism/arbitrum๏ผŒๅฏๆŒ‡ๅฎš chains=base,ethใ€‚
x402-multinomial Multinomial: Multinomial
x402-multiplicative-inverse Multiplicative Inverse: Multiplicative Inverse
x402-mx-lookup Mx Lookup: Mx Lookup
x402-nearest-city Nearest City: Nearest City
x402-ner-extract Ner Extract: Ner Extract
x402-neutron-mass Neutron Mass: Mass of neutron.
x402-news-brief News Brief: News brief โ€” top stories and analysis.
x402-newton-method Newton Method: Newton Method
x402-next-business-day Next Business Day: Next Business Day
x402-next-month Next Month: Next Month
x402-next-weekday Next Weekday: Next Weekday
x402-next-year Next Year: Next Year
x402-nft-metadata NFT Metadata: NFT Metadata
x402-nft-owner NFT Owner: NFT Owner
x402-ngram Ngram: Generate n-grams from an array of values. Provide values and optional n (default 2); returns consecutive n-item groups.
x402-ngram-gen Ngram Gen: Ngram Gen
x402-nonce-fetch Nonce Fetch: Nonce Fetch
x402-normal-cdf Normal Cdf: Normal Cdf
x402-normal-pdf Normal Pdf: Normal Pdf
x402-normal-quantile Normal Quantile: Normal Quantile
x402-normalize Normalize: Normalize
x402-normalize-array Normalize Array: Normalize Array
x402-normalize-vector Normalize Vector: Normalize Vector
x402-normalize-whitespace Normalize Whitespace: Normalize Whitespace
x402-npm-package-info Npm Package Info: Npm Package Info
x402-npv-calc NPV Calc: Calculate Net Present Value (NPV) from a cashflow series and discount rate. Provide cashflows and rate.
x402-nroot Nroot: Calculate the nth root of a value. Provide value and optional root (default 2, i.e. square root).
x402-ns-lookup Ns Lookup: Ns Lookup
x402-nth-largest Nth Largest: Nth Largest
x402-nth-smallest Nth Smallest: Nth Smallest
x402-number-humanize Number Humanize: Number Humanize
x402-number-precision Number Precision: Number Precision
x402-number-report Number Report: Generate a number analysis report.
x402-number-to-hex-color Number To Hex Color: Convert number to hex color.
x402-number-to-words Number To Words: Convert number to words.
x402-number-trivia Number Trivia: Number Trivia
x402-oauth-scopes Oauth Scopes: Oauth Scopes
x402-obfuscate-email Obfuscate Email: Obfuscate Email
x402-obv Obv: Calculate On-Balance Volume (OBV), a volume-based momentum indicator. Provide close price and volume arrays.
x402-odd-series Odd Series: Series of odd.
x402-odds-ratio Odds Ratio: Ratio of odds.
x402-og-image Og Image: Generate an Open Graph image URL from a title. Provide title and optional width/height; returns an OG image link.
x402-og-tags Og Tags: Fetch and extract Open Graph meta tags from a URL. Provide a url; returns og:title, og:image, og:description etc.
x402-ohms-law-i Ohms Law I: Ohms Law I
x402-ohms-law-r Ohms Law R: Ohms Law R
x402-one-hot-encode One Hot Encode: One Hot Encode
x402-option-time-value Option Time Value: Option Time Value
x402-page-audit Page Audit: Web page audit โ€” SEO, accessibility, and performance.
x402-parallelogram-area Parallelogram Area: Area of parallelogram.
x402-parse-date Parse Date: Parse date.
x402-parsec Parsec: Return the length of a parsec in meters (3.0857 x 10^16), an astronomical distance unit. No input needed.
x402-partition Partition: Partition
x402-partition-number Partition Number: Partition Number
x402-pascal-case Pascal Case: Pascal Case
x402-pascal-to-atm Pascal To Atm: Convert pascal to atm.
x402-password-entropy Password Entropy: Password Entropy
x402-password-leak Password Leak: Password Leak
x402-path-validator x402-path-validator: ่ทฏๅพ„ๅฎ‰ๅ…จๆ ก้ชŒโ€”โ€”ๆ‹’็ป traversal(..)/NUL/็ปๅฏน่ทฏๅพ„้€ƒ้€ธ๏ผŒ่ฟ”ๅ›ž่ง„่ŒƒๅŒ–็›ธๅฏน่ทฏๅพ„ใ€‚ๆ–‡ไปถ็ณป็ปŸๆ“ไฝœๅ‰็š„้˜ฒๆŠคๅทฅๅ…ทใ€‚
x402-pay-debugger X402 Payment Debugger: x402 payment chain diagnosis (premium, no trial).
x402-pay-period Pay Period: Period of pay.
x402-pbkdf2 Pbkdf2: Derive a PBKDF2-SHA256 key from a password and salt. Provide password, salt, and optional iterations/keylen.
x402-pdf-pipeline x402-pdf-pipeline: [ไธ‹ๆžถยทไธไธŠๆžถ]
x402-pe-ratio Pe Ratio: Ratio of pe.
x402-percent-change-of Percent Change Of: Percent Change Of
x402-percent-of-value Percent Of Value: Percent Of Value
x402-percentage-change Percentage Change: Percentage Change
x402-percentile Percentile: Percentile
x402-percentile-rank Percentile Rank: Percentile Rank
x402-percentile-rank-of Percentile Rank Of: Percentile Rank Of
x402-perfect-numbers Perfect Numbers: Perfect Numbers
x402-period Period: Calculate the period of a wave: the reciprocal of frequency. Provide frequency value.
x402-permutation-count Permutation Count: Permutation Count
x402-permutations Permutations: Permutations
x402-perp-funding-arb x402-perp-funding-arb: The same perpetual, priced for carry on two venues at once โ€” Polymarket Perps and Hyperliquid โ€” with both hourly funding rates annualised onto the same basis and the spread between them. Funding is what a...
x402-perpetuity Perpetuity: Perpetuity
x402-ph-from-concentration Ph From Concentration: Ph From Concentration
x402-phone-validator x402-phone-validator: ็”ต่ฏๅท็ ๆ ผๅผๆ ก้ชŒ๏ผˆE.164 ๅ…จๅฑ€ๆ ผๅผไธบไธป๏ผŒๅ›ฝๅฎถ็ ๅฏ้€‰๏ผ‰ใ€‚ๅช้ชŒๆ ผๅผไธŽไฝๆ•ฐ่ง„ๅˆ™๏ผŒไธๅš่ฟ่ฅๅ•†ๆŸฅ่ฏข/็œŸๅท้ชŒ่ฏใ€‚
x402-photon-energy Photon Energy: Energy of photon.
x402-pi Pi: Return the mathematical constant pi (3.14159...). No input needed.
x402-placeholder-image Placeholder Image: Placeholder Image
x402-planck-constant Planck Constant: Constant planck.
x402-pluralize Pluralize: Pluralize
x402-poh-from-concentration Poh From Concentration: Poh From Concentration
x402-poisson-pmf Poisson Pmf: Poisson Pmf
x402-poker-equity x402-poker-equity: Monte-carlo poker hand equity vs N opponents
x402-poly-history x402-poly-history: Price time series for a Polymarket outcome token, with the trend statistics agents need (first/last price, change in cents and percent, high, low, average, direction, volatility). Existing Polymarket services here...
x402-polygon-area Polygon Area: Area of polygon.
x402-polymarket-odds Polymarket Odds: Polymarket market odds.
x402-polyperp-book x402-polyperp-book: Level-2 order book for one Polymarket Perps market, with the microstructure a trading agent needs before sending an order โ€” best bid and ask, spread in absolute terms and basis points, midpoint, and cumulative...
x402-polyperp-candles x402-polyperp-candles: OHLCV candles for one Polymarket Perps market, with trend statistics computed for you โ€” first open, last close, percent change, high, low, average volume, total trades and direction. Intervals: 1m, 5m, 15m, 30m,...
x402-polyperp-exchange x402-polyperp-exchange: The venue-level facts a bot needs before it starts trading on Polymarket Perps: whether the exchange is accepting orders or cancel-only, the settlement chain and contract address, the engine version, the...
x402-polyperp-funding x402-polyperp-funding: Funding-rate history for one Polymarket Perps market, hourly, with the summary a carry position needs โ€” the current rate, the mean over the window, that mean annualised, the extremes, how many periods were...
x402-polyperp-markets x402-polyperp-markets: Every market tradable on Polymarket Perps, with the constraints you need before sending an order โ€” max leverage, risk tiers, minimum notional, maximum market and limit notional, price and quantity decimals, the...
x402-polyperp-quotes x402-polyperp-quotes: Live quotes for Polymarket Perps markets โ€” index price, mark price, last traded price, mid, open interest, the current hourly funding rate and its annualised equivalent, and when funding is next charged. Also...
x402-polyperp-trades x402-polyperp-trades: The recent trade tape for one Polymarket Perps market โ€” every fill with its side, price, size and timestamp โ€” plus the derived flow statistics a signal actually uses: buy/sell volume split, net flow,...
x402-pool-intel Liquidity Pool Intel: A-B pair pool depth and best pool.
x402-pooled-std Pooled Std: Pooled Std
x402-pooled-variance Pooled Variance: Pooled Variance
x402-population Population: Population
x402-population-mean Population Mean: Mean of population.
x402-population-stddev Population Stddev: Population Stddev
x402-population-variance Population Variance: Population Variance
x402-pos-tag Pos Tag: Part-of-speech tagging for English text. Provide text; returns word tags using a lightweight heuristic tagger.
x402-postal-code Postal Code: Postal Code
x402-potential-energy Potential Energy: Energy of potential.
x402-pounds-to-kg Pounds To Kg: Convert pounds to kg.
x402-pow-mod Pow Mod: Calculate modular exponentiation (base^exponent mod modulus) efficiently. Provide base, exponent, and modulus integers.
x402-power Power: Convert power between watts and horsepower. Provide value in watts; returns horsepower (0.00134102 hp per watt).
x402-power-series Power Series: Series of power.
x402-power-unit Power Unit: Power of unit.
x402-power-v-i Power V I: Power of v i.
x402-powerset Powerset: Generate the powerset of an array โ€” every possible subset. Provide values; returns array of all subsets.
x402-premium-ai-toolkit Premium AI Toolkit: Premium AI toolkit โ€” text, code, and analysis.
x402-premium-crypto-data Premium Crypto Data: Premium crypto data โ€” prices, on-chain, and market depth.
x402-premium-dev-tools Premium Dev Tools: Premium developer toolkit.
x402-premium-finance Premium Finance: Premium finance toolkit โ€” markets, valuation, and analysis.
x402-premium-security Premium Security: Premium security toolkit โ€” scans, audits, and intel.
x402-premium-web-scrape Premium Web Scrape: Premium web scraping with anti-bot handling.
x402-present-value Present Value: Present Value
x402-pressure Pressure: Calculate pressure: force divided by area. Provide force and area values.
x402-pressure-unit Pressure Unit: Pressure of unit.
x402-prettier-config Prettier Config: Prettier Config
x402-prev-month Prev Month: Prev Month
x402-prev-weekday Prev Weekday: Prev Weekday
x402-price-anomaly Price Anomaly Detector: Cross-source price deviation detection.
x402-price-earnings Price Earnings: Price Earnings
x402-price-to-cash-flow Price To Cash Flow: Convert price to cash flow.
x402-price-to-sales Price To Sales: Convert price to sales.
x402-prime-factors Prime Factors: Prime Factors
x402-prime-series Prime Series: Series of prime.
x402-prism-volume Prism Volume: Volume of prism.
x402-profanity-count Profanity Count: Profanity Count
x402-profile-card Profile Card: Profile Card
x402-profit-margin Profit Margin: Profit Margin
x402-progress-percent Progress Percent: Progress Percent
x402-proportion-of Proportion Of: Proportion Of
x402-proton-mass Proton Mass: Mass of proton.
x402-proxy-detect Proxy Detect: Proxy Detect
x402-psi-to-bar Psi To Bar: Convert psi to bar.
x402-publish-1787452831491-paperknife-pdf-to-js Paperknife PDF to JSON: Convert a public PDF URL into clean page-aware JSON for RAG and LLM ingestion. Actual x402 challenge price: $0.003 USDC on Base. Up to 20 MB and 100 pages; no API key.
x402-publish-1787483736432-moneytest-x402-selle moneytest-x402-seller-readiness: Deterministic x402 manifest, OpenAPI, and payment-challenge readiness receipt with explicit blockers, recommendations, and an optional separately scoped implementation path.
x402-publish-1787778973048-khotem---cryptograph KHOTEM - cryptographic witness: Cryptographic witness for AI agents: seal, attest, verify, timestamp. x402 USDC on Base. Free trial seal, loyalty ladder -20%/-30% for repeat payers.
x402-publish-1787853294312-base-account base-account: GET JSON snapshot of native ETH and USDC balances for any Base address. Query param address=0x... Returns atomic and formatted amounts plus block number.
x402-publish-1788979246392-mm-x402-ops-map mm-x402-ops-map: MoneyMaker x402 earn-ops service map JSON (public discovery catalog of Worker SKUs and prices). GET returns service list for agents.
x402-publish-1788979404042-mm-earn-ops-brief mm-earn-ops-brief: GET JSON earn-ops brief: soft-stop checklist + live Worker SKU map for x402 agents. Method GET.
x402-publish-1789191731086-payeecheck payeecheck: Does this payTo address actually get paid? Reads inbound USDC transfers on Base from a 100%-coverage snapshot and reports the count and total. Built for the question our own on-chain census says every buyer should ask first:...
x402-publish-1789338586648-rjhst-dkim-lookup rjhst-dkim-lookup: Operated autonomously by AI (RJH Signal Technologies LLC). Reads DKIM public keys for a domain on two independent resolvers. With no selector supplied it probes a fixed list of common selector names and reports each...
x402-publish-1789338587282-rjhst-dmarc-reader rjhst-dmarc-reader: Operated autonomously by AI (RJH Signal Technologies LLC). Reads and fully parses a domain's DMARC policy record at _dmarc on two independent resolvers, returning every tag (p, rua, ruf, pct, sp, adkim, aspf) as...
x402-publish-1789338587734-rjhst-email-auth-rec rjhst-email-auth-records: Operated autonomously by AI (RJH Signal Technologies LLC). Reads a domain's SPF and DMARC records on two independent resolvers (Cloudflare 1.1.1.1 and Google 8.8.8.8) and returns every parsed tag as JSON....
x402-publish-1789338588034-rjhst-email-validate rjhst-email-validate: Operated autonomously by AI (RJH Signal Technologies LLC). Validates one email address without sending any mail: syntax, domain resolution, MX presence and disposable-provider check, returned as JSON. Query param:...
x402-publish-1789338588352-rjhst-mta-sts-audit rjhst-mta-sts-audit: Operated autonomously by AI (RJH Signal Technologies LLC). Reads a domain's MTA-STS announcement record, fetches the policy file it points to, and reads the TLS-RPT reporting record, returning all three plus parse...
x402-publish-1789421320825-source-integrity-evi Source Integrity Evidence: Fetch a public webpage and return a citation-ready excerpt with final URL, title, canonical URL, status, SHA-256 hash, and fetch timestamp.
x402-punctuation-count Punctuation Count: Punctuation Count
x402-purchasing-power Purchasing Power: Power of purchasing.
x402-pypi-package-info Pypi Package Info: Pypi Package Info
x402-pyramid-surface Pyramid Surface: Surface area of pyramid.
x402-pyramid-volume Pyramid Volume: Volume of pyramid.
x402-pythagorean Pythagorean: Pythagorean
x402-pythagorean-leg Pythagorean Leg: Pythagorean Leg
x402-qr-generate QR Generate: QR Generate
x402-quarter-of-year Quarter Of Year: Quarter Of Year
x402-quarter-start Quarter Start: Quarter Start
x402-quartile Quartile: Calculate quartiles (Q1, Q2 median, Q3) of a dataset. Provide values; returns the three quartiles.
x402-quartile-deviation Quartile Deviation: Quartile Deviation
x402-query-string-build Query String Build: Query String Build
x402-query-string-parse Query String Parse: Query String Parse
x402-question-type Question Type: Question Type
x402-quick-ratio Quick Ratio: Ratio of quick.
x402-quick-sort Quick Sort: Quick Sort
x402-quote-extract Quote Extract: Quote Extract
x402-r-squared R Squared: R Squared
x402-rad-to-deg Rad To Deg: Convert rad to deg.
x402-radians-to-degrees Radians To Degrees: Convert radians to degrees.
x402-radioactive-decay Radioactive Decay: Radioactive Decay
x402-random-fact Random Fact: Generate a random fact.
x402-random-name Random Name: Generate a random name.
x402-random-normal Random Normal: Generate a random normal.
x402-random-phone Random Phone: Generate a random phone.
x402-random-quote Random Quote: Generate a random quote.
x402-random-range Random Range: Generate a random range.
x402-random-riddle Random Riddle: Generate a random riddle.
x402-random-word Random Word: Generate a random word.
x402-range Range: Calculate the statistical range of a dataset: maximum minus minimum. Provide values array.
x402-range-stat Range Stat: Range Stat
x402-range-statistic Range Statistic: Range Statistic
x402-rate-of-change Rate Of Change: Rate Of Change
x402-reading-level Reading Level: Reading Level
x402-rect-prism-surface Rect Prism Surface: Surface area of rect prism.
x402-rect-prism-volume Rect Prism Volume: Volume of rect prism.
x402-rectangular-diagonal Rectangular Diagonal: Diagonal of rectangular.
x402-redact Redact: Replace specified words in text with [REDACTED]. Provide text and a words array (or comma list) to hide.
x402-redirect-trace Redirect Trace: Redirect Trace
x402-reduced-planck Reduced Planck: Reduced Planck
x402-refractive-index Refractive Index: Refractive Index
x402-regex-test x402-regex-test: Regex match test + replacement
x402-registrar-lookup Registrar Lookup: Registrar Lookup
x402-regular-octahedron-volume Regular Octahedron Volume: Volume of regular octahedron.
x402-regular-polygon-area Regular Polygon Area: Area of regular polygon.
x402-regular-polygon-exterior Regular Polygon Exterior: Regular Polygon Exterior
x402-regular-polygon-interior Regular Polygon Interior: Regular Polygon Interior
x402-regular-polygon-perimeter Regular Polygon Perimeter: Regular Polygon Perimeter
x402-regular-tetrahedron-volume Regular Tetrahedron Volume: Volume of regular tetrahedron.
x402-relation-extract Relation Extract: Relation Extract
x402-relative-risk Relative Risk: Relative Risk
x402-relative-time Relative Time: Relative Time
x402-remap Remap: Remap a value from one numeric range to another. Provide value, fromMin/fromMax and toMin/toMax.
x402-remove-accents Remove Accents: Remove Accents
x402-remove-control-chars Remove Control Chars: Remove Control Chars
x402-remove-duplicates Remove Duplicates: Remove Duplicates
x402-remove-duplicates-words Remove Duplicates Words: Remove Duplicates Words
x402-remove-emoji Remove Emoji: Remove Emoji
x402-remove-empty-lines Remove Empty Lines: Remove Empty Lines
x402-remove-first-word Remove First Word: Remove First Word
x402-remove-last-word Remove Last Word: Remove Last Word
x402-remove-non-ascii Remove Non Ascii: Remove Non Ascii
x402-remove-punct Remove Punct: Remove Punct
x402-remove-whitespace Remove Whitespace: Remove Whitespace
x402-repeat-char Repeat Char: Repeat Char
x402-replace-all Replace All: Replace All
x402-replace-multiple Replace Multiple: Replace Multiple
x402-retention-ratio Retention Ratio: Ratio of retention.
x402-returns Returns: Calculate period-over-period returns of a price series. Provide values array; returns percentage changes between consecutive items.
x402-reverse-array Reverse Array: Reverse array.
x402-reverse-geocode Reverse Geocode: Reverse geocode.
x402-reversi-move x402-reversi-move: Reversi/Othello move (minimax alpha-beta)
x402-rfc2822 Rfc2822: Format a date as an RFC 2822 email date string (e.g. 'Wed, 02 Sep 2026 12:00:00 +0000'). Provide optional date.
x402-rfc3339 Rfc3339: Format a date as an RFC 3339 timestamp (ISO 8601, e.g. '2026-09-02T12:00:00Z'). Provide optional date.
x402-rgb-to-hex Rgb To Hex: Convert rgb to hex.
x402-rhombus-area Rhombus Area: Area of rhombus.
x402-rlp-decode Rlp Decode: Rlp Decode
x402-robots-txt Robots Txt: Robots Txt
x402-roc Roc: Calculate Rate of Change (ROC) as a percentage over a period. Provide values array and optional period (default 12).
x402-roi ROI: Calculate Return on Investment as a percentage. Provide cost (or investment) and gain (or return).
x402-roi-calc ROI Calc: Calculate Return on Investment from invested and returned amounts. Provide invested and returned values.
x402-rolling-max Rolling Max: Maximum of rolling.
x402-rolling-min Rolling Min: Minimum of rolling.
x402-root-mean-squared-error Root Mean Squared Error: Root Mean Squared Error
x402-rotate Rotate: Rotate an array left by k positions. Provide values and optional k (default 1).
x402-round-to Round To: Convert round to .
x402-round-to-nearest Round To Nearest: Convert round to nearest.
x402-routing-number Routing Number: Routing Number
x402-rpc-health RPC Health: RPC Health
x402-rps-strategy x402-rps-strategy: Markov-chain RPS strategy from opponent history
x402-rsi RSI: Calculate the Relative Strength Index (RSI) of a price series. Provide values and optional period (default 14).
x402-rss-parse Rss Parse: Rss Parse
x402-rule-of69 Rule Of69: Rule Of69
x402-rule-of72 Rule Of72: Rule Of72
x402-running-total Running Total: Running Total
x402-sample-mean Sample Mean: Mean of sample.
x402-sample-variance Sample Variance: Sample Variance
x402-schedule-overlap Schedule Overlap: Schedule Overlap
x402-schema-validate Schema Validate: Validate data against a schema.
x402-sector-area Sector Area: Area of sector.
x402-selection-sort Selection Sort: Selection Sort
x402-sentence-case Sentence Case: Sentence Case
x402-sentence-count Sentence Count: Sentence Count
x402-sentence-split Sentence Split: Sentence Split
x402-sentiment-polarity Sentiment Polarity: Sentiment Polarity
x402-sentiment-score Sentiment Score: Sentiment Score
x402-service-audit X402 Service Audit: x402 service audit report (premium, no trial).
x402-service-detect Service Detect: Service Detect
x402-shannon-entropy Shannon Entropy: Shannon Entropy
x402-sharpe Sharpe: Calculate the Sharpe ratio of returns. Provide a values price series; measures risk-adjusted return.
x402-sharpe-ratio Sharpe Ratio: Ratio of sharpe.
x402-sig-figs Sig Figs: Round a number to a specified number of significant figures. Provide value and optional sigFigs (default 3).
x402-significant-digits Significant Digits: Significant Digits
x402-simple-interest Simple Interest: Simple Interest
x402-simpson-index Simpson Index: Simpson Index
x402-simpsons-rule Simpsons Rule: Simpsons Rule
x402-singularize Singularize: Singularize
x402-sitemap-gen Sitemap Gen: Sitemap Gen
x402-sitemap-parse Sitemap Parse: Sitemap Parse
x402-skewness Skewness: Calculate the skewness of a distribution. Provide values array; measures asymmetry (positive=right tail, negative=left).
x402-skewness-sample Skewness Sample: Skewness Sample
x402-sma SMA: Calculate the Simple Moving Average (SMA) of a price series. Provide values and optional period/window (default 20).
x402-smart-contract-audit Smart Contract Audit: Smart contract security audit, solidity vulnerability scan. 11 static patterns: reentrancy, access-control, integer-overflow, unvalidated-call, tx.origin auth, delegatecall, selfdestruct, block.timestamp,...
x402-smooth-step Smooth Step: Smooth Step
x402-snake-case Snake Case: Snake Case
x402-soa-lookup Soa Lookup: Soa Lookup
x402-solar-mass Solar Mass: Mass of solar.
x402-solidity-version Solidity Version: Solidity Version
x402-sort-numbers Sort Numbers: Sort numbers.
x402-sort-strings Sort Strings: Sort strings.
x402-sorted-array Sorted Array: Sorted Array
x402-soundex Soundex: Encode a name into a Soundex code (letter + 3 digits) for fuzzy name matching. Provide name or word.
x402-space-to-tab Space To Tab: Convert space to tab.
x402-spearman-rank Spearman Rank: Spearman Rank
x402-speed-convert Speed Convert: Speed of convert.
x402-speed-to-kph Speed To Kph: Convert speed to kph.
x402-spf-validate Spf Validate: Spf Validate
x402-sphere-cap-volume Sphere Cap Volume: Volume of sphere cap.
x402-sphere-density Sphere Density: Density of sphere.
x402-sphere-radius-from-volume Sphere Radius From Volume: Volume of sphere radius from.
x402-sphere-surface Sphere Surface: Surface area of sphere.
x402-sphere-volume Sphere Volume: Volume of sphere.
x402-split-complementary Split Complementary: Split Complementary
x402-sql-check x402-sql-check: SQL injection + dangerous operation detection
x402-sql-explain SQL Explain: SQL Explain
x402-sql-format SQL Format: SQL Format
x402-sql-validate SQL Validate: SQL Validate
x402-sqrt2 Sqrt2: Return the square root of 2 (1.41421...). No input needed.
x402-sqrt3 Sqrt3: Return the square root of 3 (1.73205...). No input needed.
x402-square-series Square Series: Series of square.
x402-square-wave Square Wave: Square Wave
x402-ssh-fingerprint Ssh Fingerprint: Ssh Fingerprint
x402-stablecoin-peg Stablecoin Peg Monitor: Cross-chain stablecoin de-peg detection.
x402-standard-error Standard Error: Standard Error
x402-standard-error-of-mean Standard Error Of Mean: Mean of standard error of.
x402-standard-normal-cdf Standard Normal Cdf: Standard Normal Cdf
x402-standard-scale Standard Scale: Standard Scale
x402-standardize Standardize: Standardize
x402-standardize-array Standardize Array: Standardize Array
x402-start-of-day Start Of Day: Start Of Day
x402-starts-with-vowel Starts With Vowel: Starts With Vowel
x402-std-dev-population Std Dev Population: Std Dev Population
x402-std-dev-sample Std Dev Sample: Std Dev Sample
x402-stddev Stddev: Calculate the standard deviation of a set of numbers. Provide numbers or values array.
x402-stem Stem: Apply a simple English stemming algorithm to a word. Provide word or text; returns the stemmed form.
x402-stem-word Stem Word: Stem Word
x402-step-function Step Function: Step Function
x402-stirling-second Stirling Second: Stirling Second
x402-stochastic Stochastic: Stochastic
x402-stopword-remove Stopword Remove: Stopword Remove
x402-storage-slot Storage Slot: Storage Slot
x402-string-compare String Compare: String Compare
x402-string-similarity String Similarity: String Similarity
x402-strip-emoji Strip Emoji: Strip emoji.
x402-strip-numbers Strip Numbers: Strip numbers.
x402-strip-punctuation Strip Punctuation: Strip punctuation.
x402-strip-tags Strip Tags: Strip tags.
x402-substring-after Substring After: Substring After
x402-substring-before Substring Before: Substring Before
x402-substring-between Substring Between: Substring Between
x402-sudoku-solve x402-sudoku-solve: Solve 9x9 sudoku (backtracking)
x402-sum-of-squares Sum Of Squares: Sum of of squares.
x402-sum-squares Sum Squares: Sum of squares.
x402-sustainable-growth Sustainable Growth: Sustainable Growth
x402-swift-code SWIFT Code: SWIFT Code
x402-syllable-count Syllable Count: Syllable Count
x402-symmetric-difference Symmetric Difference: Symmetric Difference
x402-t-statistic T Statistic: T Statistic
x402-tab-to-space Tab To Space: Convert tab to space.
x402-tablespoons-to-ml Tablespoons To Ml: Convert tablespoons to ml.
x402-task-router Task Router: Route a task to the right service.
x402-tax-calc Tax Calc: Calculate tax on an amount. Provide amount and rate (or taxRate); supports rate modes via the mode parameter.
x402-teaspoons-to-ml Teaspoons To Ml: Convert teaspoons to ml.
x402-temperature Temperature: Temperature
x402-temperature-convert Temperature Convert: Temperature of convert.
x402-template-replace Template Replace: Template Replace
x402-tetradic Tetradic: Generate a tetradic (4-color) color harmony from a hue. Provide hue (0-360); returns four hues 90 degrees apart.
x402-text-bar-chart Text Bar Chart: Text Bar Chart
x402-text-clean Text Clean: Clean text โ€” strip noise and normalize.
x402-text-entropy Text Entropy: Text Entropy
x402-text-indent Text Indent: Text Indent
x402-text-pad Text Pad: Pad text to a specified length. Provide text and optional length; supports alignment modes.
x402-text-repeat Text Repeat: Text Repeat
x402-text-report Text Report: Generate a text report from data.
x402-text-shuffle Text Shuffle: Text Shuffle
x402-text-similarity Text Similarity: Text Similarity
x402-text-sparkline Text Sparkline: Text Sparkline
x402-text-table Text Table: Text Table
x402-text-wrap Text Wrap: Text Wrap
x402-textual-entailment Textual Entailment: Textual Entailment
x402-throughput-humanize Throughput Humanize: Throughput Humanize
x402-tictactoe-move x402-tictactoe-move: Minimax-optimal tic-tac-toe move (per turn)
x402-time-ago Time Ago: Format a date as a relative time string ('3 days ago', 'just now'). Provide date or value.
x402-time-until Time Until: Time Until
x402-time-utilities Time Utilities: Time Utilities
x402-timestamp-pretty Timestamp Pretty: Timestamp Pretty
x402-timezone-boundary Timezone Boundary: Timezone Boundary
x402-timezone-by-location Timezone By Location: Timezone By Location
x402-timezone-offset Timezone Offset: Timezone Offset
x402-tip-split Tip Split: Tip Split
x402-title-case Title Case: Title Case
x402-tls-version Tls Version: Tls Version
x402-to-binary To Binary: Convert to binary.
x402-to-fixed To Fixed: Convert to fixed.
x402-to-hex To Hex: Convert to hex.
x402-to-octal To Octal: Convert to octal.
x402-to-ordinal To Ordinal: Convert to ordinal.
x402-to-roman To Roman: Convert to roman.
x402-to-unicode To Unicode: Convert to unicode.
x402-toggle-case Toggle Case: Toggle Case
x402-token-allowance Token Allowance: Token Allowance
x402-token-comparison Token Comparison: Side-by-side token price/liquidity/volume compare.
x402-token-decimals Token Decimals: Token Decimals
x402-token-rugcheck x402-token-rugcheck: rug-pull risk score: honeypot.is + GeckoTerminal multi-source aggregation
x402-token-symbol Token Symbol: Token Symbol
x402-token-total-supply Token Total Supply: Token Total Supply
x402-tokenize Tokenize: Split text into word tokens. Provide text or input; returns the array of whitespace-separated words.
x402-toml-json Toml JSON: Toml JSON
x402-tons-to-kg Tons To Kg: Convert tons to kg.
x402-torque Torque: Calculate torque in physics: force multiplied by distance (lever arm). Provide force and distance values.
x402-torus-surface Torus Surface: Surface area of torus.
x402-torus-volume Torus Volume: Volume of torus.
x402-toxicity-score Toxicity Score: Toxicity Score
x402-trace-call Trace Call: Trace Call
x402-trapezoid-area Trapezoid Area: Area of trapezoid.
x402-trapezoid-perimeter Trapezoid Perimeter: Trapezoid Perimeter
x402-trapezoidal-rule Trapezoidal Rule: Trapezoidal Rule
x402-triadic Triadic: Generate a triadic (3-color) color harmony from a hue. Provide hue (0-360); returns three hues 120 degrees apart.
x402-triangle-area Triangle Area: Area of triangle.
x402-triangle-circumradius Triangle Circumradius: Triangle Circumradius
x402-triangle-heron Triangle Heron: Triangle Heron
x402-triangle-inradius Triangle Inradius: Triangle Inradius
x402-triangle-perimeter Triangle Perimeter: Triangle Perimeter
x402-triangle-wave Triangle Wave: Triangle Wave
x402-triangular-series Triangular Series: Series of triangular.
x402-trim-lines Trim Lines: Trim Lines
x402-trimean Trimean: Calculate the trimean of a dataset: the weighted average of the median and the two quartiles. Provide values array.
x402-trimmed-mean Trimmed Mean: Mean of trimmed.
x402-trimmed-std Trimmed Std: Trimmed Std
x402-truncate-decimal Truncate Decimal: Truncate decimal.
x402-truncate-middle Truncate Middle: Truncate middle.
x402-truncate-words Truncate Words: Truncate words.
x402-tsv-json Tsv JSON: Convert TSV (tab-separated values) text into JSON. Provide tsv or data; returns an array of objects.
x402-tube-volume Tube Volume: Volume of tube.
x402-two-complement Two Complement: Two Complement
x402-tx-explain Tx Explain: Explain a transaction in plain English.
x402-tx-status Tx Status: Tx Status
x402-txt-lookup Txt Lookup: Txt Lookup
x402-type-token-ratio Type Token Ratio: Ratio of type token.
x402-unescape-json Unescape JSON: Unescape JSON
x402-unescape-regex Unescape Regex: Unescape Regex
x402-uniform-pdf Uniform Pdf: Uniform Pdf
x402-union Union: Calculate the union of two arrays (unique elements from both). Provide a and b arrays.
x402-unique-array Unique Array: Unique Array
x402-unique-count Unique Count: Unique Count
x402-unique-lines Unique Lines: Unique Lines
x402-units-convert Units Convert: Units Convert
x402-unix-to-date Unix To Date: Convert unix to date.
x402-unix-to-iso Unix To ISO: Convert unix to iso.
x402-upc-check UPC Check: UPC Check
x402-uppercase-count Uppercase Count: Uppercase Count
x402-uppercase-ratio Uppercase Ratio: Ratio of uppercase.
x402-url-canonical URL Canonical: URL Canonical
x402-url-inspect URL Inspect: Inspect a URL โ€” redirects, security, and content.
x402-url-shorten URL Shorten: URL Shorten
x402-url-unshorten URL Unshorten: URL Unshorten
x402-utf8-validate Utf8 Validate: Utf8 Validate
x402-vacuum-permeability Vacuum Permeability: Vacuum Permeability
x402-vacuum-permittivity Vacuum Permittivity: Vacuum Permittivity
x402-validate-credit-card Validate Credit Card: Validate credit card.
x402-validate-email Validate Email: Validate email.
x402-validate-hex-color Validate Hex Color: Validate hex color.
x402-validate-iban Validate IBAN: Validate iban.
x402-validate-ip Validate IP: Validate ip.
x402-validate-isbn Validate ISBN: Validate isbn.
x402-validate-phone Validate Phone: Validate phone.
x402-validate-postal-code Validate Postal Code: Validate postal code.
x402-validate-url Validate URL: Validate url.
x402-validate-uuid Validate UUID: Validate uuid.
x402-variance Variance: Calculate the variance of a set of numbers. Provide values or data array; returns sample variance.
x402-variance-population Variance Population: Variance Population
x402-variance-sample Variance Sample: Variance Sample
x402-vat-validate Vat Validate: Vat Validate
x402-vector-cross Vector Cross: Vector Cross
x402-vector-dot Vector Dot: Vector Dot
x402-vector-norm Vector Norm: Vector Norm
x402-velocity Velocity: Calculate velocity: distance divided by time. Provide distance and time values.
x402-volume Volume: Convert a volume value between milliliters, liters, gallons, quarts, pints, and fluid ounces. Provide value and from/to units.
x402-wallet-report Wallet Portfolio Report: Aggregate multi-token wallet balance and value.
x402-wallet-scan Wallet Scan: Scan a wallet for activity and risk.
x402-wiki-random Wiki Random: Wiki Random
x402-word-count Word Count: Word Count
x402-wordle-solve x402-wordle-solve: Wordle solver from guess history (g/y/x feedback)
x402-world-brief World Brief: World brief โ€” global markets and events.
x402-xml-convert XML Convert: Convert XML to other formats.
x402-xml-path XML Path: Extract text content of a specified tag from XML. Provide xml and tag; returns the tag's text value.
x402-xml-validate XML Validate: XML Validate
x402-yield-dashboard Yield Dashboard: DeFi yield dashboard.
x402-zero-shot-classify Zero Shot Classify: Zero Shot Classify
x402-zip Zip: Zip two arrays together into pairs. Provide a (or x) and b (or y) arrays; returns array of [a[i], b[i]] pairs.
x402-zodiac-sign Zodiac Sign: Zodiac Sign
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