remember
Exposed by 1325 servers, with 13 different definitions behind the one name.
The same name does not mean the same tool here.
1325 servers expose remember and we have recorded 13 distinct definitions of it. Compare the parameters below before assuming one is a drop-in for another.
Wiktionary MCP — multilingual dictionary via Wikimedia REST + MediaWiki Action API
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
ZenQuotes MCP — wraps ZenQuotes API (free, no auth)
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Tables and ledgers checked by arithmetic, not by a model. 24 tools. MCP 2026-07-28 ready.
Store a memory (persists across sessions; with a key, across machines & agents)
Persist a durable memory: an architecture decision, a stable user preference, a verified bug fix, or an important discovery. Anonymous callers get a small per-network memory pool; callers sending an AllRouter key (Authorization: Bearer sk-...) get a large pool shared across ALL their machines and agents — the same key on a laptop's Claude Code and a desktop's Codex recalls the same memories. Do not store secrets or raw logs. Example — tools/call remember {"content":"Deploy key rotates monthly"}
| Parameter | Type | Description |
|---|---|---|
| kind | string |
Category; default "note".
one of: decision, preference, bugfix, discovery, note
|
| content* | string | The memory itself, self-contained (≤2000 chars). |
| project | string | Optional project name to scope recall later. |
* required
Author's annotations: readOnlyHint=True, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Cross-session, cross-device memory for your agent: remember and recall notes. No key to start.
Store a memory (persists across sessions; with a key, across machines & agents)
Persist a durable memory: an architecture decision, a stable user preference, a verified bug fix, or an important discovery. Anonymous callers get a small per-network memory pool; callers sending an AllRouter key (Authorization: Bearer sk-...) get a large pool shared across ALL their machines and agents — the same key on a laptop's Claude Code and a desktop's Codex recalls the same memories. Do not store secrets or raw logs. Example — tools/call remember {"content":"Deploy key rotates monthly"}
| Parameter | Type | Description |
|---|---|---|
| kind | string |
Category; default "note".
one of: decision, preference, bugfix, discovery, note
|
| content* | string | The memory itself, self-contained (≤2000 chars). |
| project | string | Optional project name to scope recall later. |
* required
Author's annotations: readOnlyHint=True, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Search, label, and manage your X (Twitter) bookmarks from any MCP client via Tweetsmash
Save a durable PREFERENCE about how this user wants their bookmark library handled — the themes they organise by, topics to exclude, preferred summary length/format, which account is their main one. It carries across sessions AND into the Tweetsmash web app, which your own client memory cannot reach. Use it for lasting preferences the user states or confirms, not for general chat context, task state, or anything secret.
| Parameter | Type | Description |
|---|---|---|
| key* | string | A short stable key, e.g. organising_themes or summary_format. Reusing a key updates that preference instead of duplicating it. |
| kind* | string |
preference = how they want the library handled (themes, exclusions); style = how output should read (length, tone, format); fact = a stable fact about their setup (main account, workflow); instruction = a standing rule.
one of: preference, style, fact, instruction
|
| mode | string | |
| value* | string | The preference itself, in plain words. Never a secret, token or password. |
* required
Author's annotations: title=remember, readOnlyHint=False, openWorldHint=False, idempotentHint=False, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Free OpenAI-compatible inference with signed provenance receipts and 3 focused MCP tools.
DURABLE cross-call MEMORY: store a small key->value so future runs of YOUR agent keep context between calls (agents' #1 repeated pain — no built-in memory between tool calls). Upserts (namespace, key) -> value, scoped to YOUR principal (derived from your bearer token) so no other caller can read it. `value` is any JSON. Optional `ttl` (seconds) makes it auto-expire. Recall it later with `recall`, drop it with `forget`. Static shared demo credentials are rejected; mint a unique OAuth token before using private memory. Backed by Cloud SQL, so it survives restarts/scale (not per-instance/ephemeral).
| Parameter | Type | Description |
|---|---|---|
| key* | string | The key to store the value under (upsert: writing an existing key overwrites it). |
| ttl | unspecified | Optional time-to-live in SECONDS; the entry auto-expires after this. Omit for no expiry. |
| value* | unspecified | JSON-serializable value to remember (string, number, object, array, ...). Capped in size — for small context, not blobs. |
| semantic | boolean | Opt in to embedding the key/value for semantic search; lexical search remains the fallback. |
| namespace* | string | Caller-chosen bucket for this memory (e.g. a session id, project, or agent name). Scopes the key within YOUR principal. |
| importance | unspecified | Optional ranking importance from 0 to 100. |
* required
Incorporate a Delaware C-Corp from your agent — docs, cofounder e-sign, human-reviewed filing.
Persist a durable decision/fact into the organization's context memory. Prerequisite: authenticated active organization access plus every prerequisite stated above. Canonicality: invokes the shared backend action; trust the returned actual_tool_output and context_engineering instead of adding a state-recovery call. Idempotency: obey the tool-specific retry key or guarantee; if none is stated, inspect refreshed state before retrying. Confirmation boundary: no additional confirmation is needed for this read, reversible save, explicit fact/evidence record, link preparation, plan refresh, or action pre-authorized by a standing founder-configured policy.
| Parameter | Type | Description |
|---|---|---|
| text* | string | |
| _corply_context | object | Echo context_engineering.context_session from the prior Corply result. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
718 tools, all usable alone: ad research, video ads, 10 publishing channels, 11 ad platforms.
Remember a fact
Save a durable fact or PREFERENCE about the brand, audience, or the user’s creative TASTE (e.g. “audience is first-time homebuyers”, “prefers bold lime accents”, “always captions off”) into the workspace Memory so it shapes FUTURE ads. For lasting things, not one-off requests. Merges into the existing Memory (never overwrites); de-dupes on identical text.
| Parameter | Type | Description |
|---|---|---|
| text* | string | the fact/preference, concise |
| category | string | short bucket: Brand, Audience, Taste, Do, Don’t, or Preference (default General) |
* required
Author's annotations: title=Remember a fact, readOnlyHint=False, openWorldHint=False, idempotentHint=False, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Personal MCP server for humans who create. Proof of authorship, license control.
Persist a note under the given session code. Session-gated — bootstrap_session first. Callers sharing the code share the memory.
| Parameter | Type | Description |
|---|---|---|
| code* | string | |
| from | string | |
| tags | array | |
| text* | string | |
| session_token | string | Optional. The SESSION_TOKEN emitted by bootstrap_session. Pass it here when your client cannot set a per-call Authorization: Bearer header. |
* required
Search, label and export your LinkedIn saved posts, then draft, schedule and publish from them.
Persist a DURABLE fact, preference, writing-style trait, or standing instruction about the user so it is remembered in FUTURE conversations (not just this one). Use this when the user states a lasting preference or instruction (e.g. 'always keep replies short', 'I write for early-stage founders', 'my timezone is IST', 'use a punchy tone'). kind = preference|style|fact|instruction; key = a short stable slug (reusing a key overwrites it); value = a concise phrase. Do NOT store secrets, passwords, tokens, payment details, or sensitive personal data. Optional mode: 'append' grows an existing note instead of overwriting. If a write is REFUSED (e.g. it would overwrite something the user set themselves, which takes precedence), you'll get an error explaining why — tell the user rather than retrying.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Short stable slug identifying this memory within its kind (e.g. 'tone', 'audience', 'timezone', 'response_length'). Re-using the same key overwrites the previous value. |
| kind* | string |
What kind of durable memory this is. 'preference' = how the user likes things done; 'style' = the user's writing voice (tone/structure/audience/formats/signature phrases); 'fact' = a stable fact about the user (role, company, niche, timezone); 'instruction' = a standing instruction ('always...', 'never...').
one of: preference, style, fact, instruction
|
| mode | string |
How to write when this (kind, key) already exists: 'overwrite' (default) replaces the value; 'append' adds it on a new line. OMIT (or pass 'none') for the default — only use 'append' to grow an accumulating note instead of replacing it.
one of: none, overwrite, append
|
| value* | string | The memory content — a concise phrase (keep it under ~160 characters). |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Continuity for agents: a live memory you can read and cite right now, outliving the context window.
Reading a memory
Read a single Lady Whiskerdown memory by id (as returned by recall). No graph or entity enrichment: the receiver endpoint returns the memory itself, scoped to this key.
| Parameter | Type | Description |
|---|---|---|
| id* | number or string | Memory id (number or m#N as shown by recall) |
* required
Author's annotations: title=Reading a memory. These are claims by whoever wrote the server, not something we verified.
19hz.info MCP.
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
7Timer! MCP.
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Abgeordnetenwatch MCP — German federal & state parliament data.
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Australian Bureau of Statistics (ABS) Data API MCP.
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
AbuseIPDB MCP — wraps AbuseIPDB v2 API (api.abuseipdb.com/api/v2)
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
ACLED MCP — Armed Conflict Location & Event Data Project
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
ActiveCampaign MCP Pack — email marketing + CRM (API v3).
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
adsb.lol MCP — live aircraft tracking via community ADS-B.
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Advice MCP — wraps Advice Slip API (free, no auth)
Remember
Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.
| Parameter | Type | Description |
|---|---|---|
| key* | string | Memory key (e.g., "subject_property", "target_ticker", "user_preference") |
| value* | string | Value to store (any text — findings, addresses, preferences, notes) |
* required
Author's annotations: readOnlyHint=False, openWorldHint=False, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
What this page is
Every field above is reproduced as the server published it at the time shown. The description and the annotations are claims by the server's author. Toolpin does not call tools, so we cannot tell you whether a tool does what it says.
What we can tell you is whether the claim changed. The hash covers the fields the MCP specification defines, so a vendor build stamp does not move it but a rewritten description does. See how we monitor, or this server's change history.