Its check_figure action runs a fact check on a dated figure or statistic against the publisher's own series 111, and check_document checks every claim in a document that quotes figures 111.
- 1
FactStampfactstamp.devverified and signed
A paid checkpoint for numbers and dates. verified, stale, contradicted or unknown, cited to a dated primary source. $ FactStamp — figure verification for agents 1
official:MCP server · FactStamp
for agents: check_figure · check_figure · check_document
Sources
- 1FactStamp — figure verification for agentsfactstamp.dev · read 2026-10-29
- 11FactStamp: declares "check_figure" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
check_figure · FactStamp verified and signed
A fact check on a dated figure or statistic against the publisher's own series: verified, stale, contradicted or unknown, with the as-of date. Relevant wherever a number is going onto a page, deck, model or decision. Coverage today is Australian primary sources; anything outside coverage returns unk
repo-story-time · repo-story-time verified and signed
Generate a comprehensive repository summary and narrative story from commit history
python · fastcore verified and signed
get-message · Slack (Activepieces) verified and signed
Get Message by Timestamp — Retrieves a specific message from a channel history using the message's timestamp.
OpenAI · OpenAI verified and signed
stripe · stripe verified and signed
temporal · temporalio verified and signed
· Langchain Google website read, tools not yet checked
LangChain enables every company to own their intelligence. Control, govern, and compound intelligence with an open agent engineering platform.
adp_build_analytic_view · mcp found in code, not yet checked
Create an Analytic View from a fact table, compile it, and return metadata with a data preview.
· Meta-Stamp website read, tools not yet checked
Every time AI uses your work, you get paid. Agents pay per use, 85% goes to the creator automatically — and every access attempt, paid or refused, lands in an immutable ledger. Creator sign-ups open September 2026.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.