io.github.epistemedeus/x402-data-gateway
io.github.epistemedeus/x402-data-gateway · v1.23.49 · MCP 2025-11-25
Paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.
Reachability
reachable
checked 2026-10-12 06:35 UTC
Registry status active
Tools pinned 29
4fe57ef82e98
Tools last changed
2026-10-12
Repo last push 2026-10-08
GitHub stars 1
Provenance
Registry namespace io.github.epistemedeus
(GitHub-account verified by the official registry)
Repository
github.com/epistemedeus/x402-url-extractor
Website
https://agents.samedaydesk.com/
Remote endpoints
https://x402-url-extractor-production.up.railway.app/mcp (streamable-http)
https://agents.samedaydesk.com/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-10-12 06:35 | tools changed | 1 added, 0 removed, 25 changed |
| 2026-10-12 06:05 | tools changed | 1 added, 0 removed, 25 changed |
| 2026-10-11 06:37 | tools changed | 1 added, 0 removed, 0 changed |
| 2026-10-11 06:07 | tools changed | 1 added, 0 removed, 0 changed |
| 2026-10-09 06:35 | tools changed | 0 added, 0 removed, 1 changed |
| 2026-10-09 06:04 | tools changed | 0 added, 0 removed, 1 changed |
| 2026-10-08 06:33 | tools changed | 2 added, 0 removed, 0 changed |
| 2026-10-08 06:02 | tools changed | 2 added, 0 removed, 0 changed |
| 2026-10-05 06:30 | tools changed | 0 added, 0 removed, 2 changed |
| 2026-10-05 06:00 | tools changed | 0 added, 0 removed, 2 changed |
| 2026-09-27 06:44 | tools changed | 0 added, 0 removed, 24 changed |
| 2026-09-27 06:02 | tools changed | 0 added, 0 removed, 24 changed |
| 2026-09-24 06:25 | tools changed | 1 added, 0 removed, 0 changed |
| 2026-09-24 05:53 | tools changed | 1 added, 0 removed, 0 changed |
| 2026-09-12 06:30 | tools changed | 1 added, 0 removed, 0 changed |
| 2026-09-12 05:52 | tools changed | 1 added, 0 removed, 0 changed |
| 2026-09-10 06:28 | tools changed | 0 added, 0 removed, 2 changed |
| 2026-09-10 05:51 | tools changed | 0 added, 0 removed, 2 changed |
| 2026-09-08 06:43 | tools changed | 1 added, 0 removed, 1 changed |
| 2026-09-08 05:48 | tools changed | 1 added, 0 removed, 1 changed |
| 2026-08-31 05:41 | tools changed | 0 added, 0 removed, 2 changed |
| 2026-08-30 06:13 | tools changed | 0 added, 0 removed, 3 changed |
| 2026-08-30 05:41 | tools changed | 0 added, 0 removed, 2 changed |
| 2026-08-21 06:05 | tools changed | 0 added, 0 removed, 9 changed |
| 2026-08-21 05:34 | tools changed | 0 added, 0 removed, 9 changed |
Pinned tool definitions (29)
| Tool | Description |
|---|---|
| careers_board | Read one configured public careers board and return title, location or null, posting URL, source, fetchedAt, and explicit coverage. Use `careers_board_cold` for the acquired free recipe. Partial, missing, duplicate, listed, empty, and... |
| extract | Fetch a public HTTP(S) page and return compact extraction signals for programmatic inspection: title, meta description, Open Graph/Twitter metadata, JSON-LD, headings, links, text excerpt, and AI-readiness flags. Use `read` instead when... |
| extract_batch | Fetch one to five public HTTPS URLs and return bounded structured fields for each source in one paid attempt. Supply `urls` as a JSON array and optional unique `fields`. Use `extract` for a single URL when you do not need batch... |
| lockfile_pin_delta | Inspect two caller-supplied npm package-lock.json objects and return added, removed, and changed name+version+integrity+resolved pins. Supply JSON `before` and `after` lockfile objects, not filesystem paths, URLs, or commands. An... |
| read | Fetch a public HTTP(S) page and return its readable body as cleaned Markdown for LLM context, preserving headings, links, and lists while dropping navigation, ads, scripts, headers, footers, asides, and forms. Use `extract` instead when... |
| scan | Static supply-chain security scan of a public GitHub repo before an agent installs/runs it. Flags exfil sinks, obfuscation, credential reads, install-time curl|bash. risk=clean|suspicious|dangerous. Payment challenge and credentials are... |
| schemaforge | Analyze a public business site and return a deterministic, paste-ready JSON-LD template plus the live structured-data gap diff and ranked fixes. Use `deep_audit` instead when the same call must also return company, technology, contact,... |
| enrich | Inspect a public company domain and return structured identity, technology, social, contact, DNS, email-infrastructure, and AI-readiness evidence. Use `schemaforge` instead for a paste-ready JSON-LD template and remediation diff, or... |
| wallet_enrich | Inspect a public Base or EVM address and return an agent-ready on-chain profile: EOA or contract type, native and curated token holdings, token/NFT metadata, proxy evidence, activity, and a derived profile label. Use `enrich` for a... |
| deep_audit | Run one read-only AI-search-readiness audit for a public business domain: company, technology, contact, and DNS/email evidence from `enrich`, plus the live structured-data gap analysis and paste-ready JSON-LD template from... |
| morpho_position | Inspect one Base borrower across Morpho markets and return position balances, LTV, health factor, liquidation headroom, direct-RPC verification, and caller-selected collateral-price stress scenarios. Use `morpho_protection` when you... |
| morpho_protection | Calculate two alternative protection plans for one Base Morpho borrower under a selected collateral-price shock and target health factor: partial repayment or added collateral. Each plan includes the bounded asset amount, expected... |
| morpho_market_underwrite | Underwrite one Base Morpho market with independent GraphQL, REST, and direct-RPC evidence for configuration integrity, liquidity, utilization, concentration, borrower health bands, recent history, bad debt, and PreLiquidation... |
| morpho_preliquidation_replay | Reconstruct one successful Base Morpho PreLiquidation transaction from its receipt and the exact block state, returning repaid and seized assets, protocol-oracle valuation, gross incentive, configured health window, and transaction gas... |
| opportunity_preflight | Agent work opportunity -> deterministic attempt, verify-first, or abandon preflight using caller-supplied cost and selection assumptions plus dated platform evidence. Returns break-even probability, expected surplus, hard gates, and... |
| agent_discoverability_audit | Measure one service's brand-blind rank, source-family coverage, expected-route presence, canonical-vs-alias listing identity, duplicate records, competitors, and exact-price drift across ten public machine-service discovery views.... |
| payment_offer_preflight | Compare x402 and MPP payment challenges, terms, and seller-declared JSON success-response readiness for one exact public HTTPS GET route before buyer authorization, including URL and realm binding, expiry, cross-protocol economic... |
| seller_integrity_audit | Use this after a buyer integration fails, a seller changes a paid route, or before the next paid retry or release. Audit one exact paid GET or POST seller route against buyer-required JSON success paths. GET verifies constructible... |
| contract_qualified_search | Search Agent402 and the official MPP catalog for paid machine services that both match a capability intent and guarantee buyer-required JSON response paths. Use `agent_discoverability_audit` when you are measuring one known seller's... |
| agent_surface_budget_audit | Measure one public service's credential-free MCP tools/list, OpenAPI, or both declared discovery surfaces before any tool call or target payment. Use `agent_discoverability_audit` for catalog reach and rank, `seller_integrity_audit` for... |
| settlement_proof | Verify one claimed canonical Base USDC settlement after execution by matching a successful transaction receipt to the exact recipient, atomic amount, and optional payer. Use `payment_offer_preflight` before authorization when you need... |
| transaction_receipt | Inspect one Base or Ethereum transaction hash and return normalized success or revert status, block time, gas and fee fields, decoded ERC-20 Transfer events, and canonical USDC transfers. Use `settlement_proof` instead when you must... |
| solana_transaction_receipt | Inspect one finalized Solana mainnet transaction signature and return normalized success or failure status, slot, block time, fee, SPL-token owner deltas, and canonical USDC deltas. Supply recipient, amount, and optional payer when an... |
| wallet_policy_conformance | Evaluate safe standardized allow, deny, and error observations from an agent wallet or delegated signer. Use this after running a bounded provider policy test matrix to distinguish explicit provider-policy enforcement from validation or... |
| stateful_wallet_policy_conformance | Evaluate safe standardized observations from wallet policies that track prior or concurrent requests. Use `wallet_policy_conformance` instead for one-request action shape, method, chain, token, recipient, amount, and function controls.... |
| page_change | Compare two already-held extract-batch JSON artifacts on caller-named fields. This tool is free: charged is false, it does not fetch, and it does not accept payment. Use extract_batch when you still need a paid observation. Do not add a... |
| careers_board_cold | Return the acquired cold careers-board recipe and its public tests. This tool is free: charged is false, it does not fetch a live board, and it does not accept payment. Use `careers_board` when you need one named-board observation.... |
| report_caller_result | Optionally state whether the current paid morpho_position result was useful or not_useful. This tool is free: charged is false, it does not repay, and it does not change the delivered purchase. Read the capability only from the paid... |
| recover_paid_result | Read the stored outcome of an earlier native paid call using its original input and credential. This call cannot execute or pay. |
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