FactoGraph

app.factograph/factographVersion 0.2.0

Memory for AI agents: facts a person approved, each with a link, and answers that cite them.

Status

Responds149 msNov 14, 2026, 13:35 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:35 UTC
Latency: 149 ms
Remotes responding: 1 of 2
Sign-in: No sign-in, Sign-in unknown
Hosting: EU hosting detected (detected, not a legal statement)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://api.factograph.app/api/k/{store_id}/mcpNot checked

Claude Code

claude mcp add --transport http factograph 'https://api.factograph.app/api/k/<YOUR_STORE_ID>/mcp'

Replace <YOUR_STORE_ID> before running.

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: factograph
Remote MCP server URL: https://api.factograph.app/api/k/<YOUR_STORE_ID>/mcp

Replace <YOUR_STORE_ID> before running.

Cursor

{
  "mcpServers": {
    "factograph": {
      "url": "https://api.factograph.app/api/k/<YOUR_STORE_ID>/mcp"
    }
  }
}

Replace <YOUR_STORE_ID> before running.

VS Code

code --add-mcp '{"name":"factograph","type":"http","url":"https://api.factograph.app/api/k/<YOUR_STORE_ID>/mcp"}'

Replace <YOUR_STORE_ID> before running.

Streamable HTTP

https://api.factograph.app/api/mcpResponds149 msNov 14, 2026, 13:35 UTC

No sign-in

Claude Code

claude mcp add --transport http factograph https://api.factograph.app/api/mcp

Claude Desktop and claude.ai

1
2
3

Settings > Connectors > Add custom connector
Name: factograph
Remote MCP server URL: https://api.factograph.app/api/mcp

Cursor

{
  "mcpServers": {
    "factograph": {
      "url": "https://api.factograph.app/api/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"factograph","type":"http","url":"https://api.factograph.app/api/mcp"}'

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Tools

7 tools

Tools of FactoGraph
	Description		Read-only	Idempotent	Open world
`ask`Ask a question; the store answers only from its facts, each claim linked to its fact, and checks the answer against them. Stores nothing. Returns the step's state: `waiting` (a prompt to do and answer with replyToPrompt), `running` (call getStep), `done` (do what `next` says) or `failed`.	Ask a question; the store answers only from its facts, each claim linked to its fact, and checks the answer against them. Stores nothing. Returns the step's state: `waiting` (a prompt to do and answer with replyToPrompt), `running` (call getStep), `done` (do what `next` says) or `failed`.	No	Yes	No	No
`createStore`A new, empty FactoGraph store of the person's own: its private link, which these tools take as `store`. Only after the person said yes to having one. Nothing is stored until the link is first opened. The link is the store's key: give it to them once, and never put it anywhere public.	A new, empty FactoGraph store of the person's own: its private link, which these tools take as `store`. Only after the person said yes to having one. Nothing is stored until the link is first opened. The link is the store's key: give it to them once, and never put it anywhere public.	No	No	No	No
`getManual`The store's manual - how to run its steps and cite its facts - and what it holds: how many facts, from which sources. Read it before the store's other tools, and follow it.	The store's manual - how to run its steps and cite its facts - and what it holds: how many facts, from which sources. Read it before the store's other tools, and follow it.	No	Yes	Yes	No
`getStep`Where a running step is now: its next prompt, or its result.	Where a running step is now: its next prompt, or its result.	No	Yes	Yes	No
`listFacts`Every fact in the store, numbered, each number a link to the fact. Cite a fact as its number with its link, [F3](<link>).	Every fact in the store, numbered, each number a link to the fact. Cite a fact as its number with its link, [F3](<link>).	No	Yes	Yes	No
`replyToPrompt`Answer the prompt a step is waiting on - do the model work in its `system` and `messages` first. Keep answering until the step is done or failed.	Answer the prompt a step is waiting on - do the model work in its `system` and `messages` first. Keep answering until the step is done or failed.	Yes	No	No	No
`startStep`Start a step - propose, add, documents, ask or remove - in a private store, with its JSON body, as the manual says. propose stores nothing; add stores only facts the person approved, with propose's proposal_id and their reply as confirmation; remove deletes only with confirm true, after the person confirmed. Returns the step's state: `waiting` (a prompt to do and answer with replyToPrompt), `running` (call getStep), `done` (do what `next` says) or `failed`.	Start a step - propose, add, documents, ask or remove - in a private store, with its JSON body, as the manual says. propose stores nothing; add stores only facts the person approved, with propose's proposal_id and their reply as confirmation; remove deletes only with confirm true, after the person confirmed. Returns the step's state: `waiting` (a prompt to do and answer with replyToPrompt), `running` (call getStep), `done` (do what `next` says) or `failed`.	Yes	No	No	No

Details

Registry status: Active
Published: Oct 21, 2026
Updated: Oct 21, 2026
Website: https://www.factograph.app/for-ai-agents.html⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Knowledge and notesSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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