agents.factstamp.dev

Route probed: GET https://agents.factstamp.dev/entity
Category: eat:people/company enrich (tags: company, legal, research, gov-data, identity, documents) · Status: listing listed, probe active · Listing: 0.1 USD, 2 payers / 4 calls (30d, Bazaar) · Listed in: agentic-market, cdp-bazaar, x402-list
Last probe: 2026-10-23T12:43:45Z (2 h ago) · Recent valid 402: 1/1 · p50 318 ms
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Other listed routes

• https://agents.factstamp.dev/entity Company verification of a legal entity: whether it exists, is registered, and under which identifier — GLEIF, US SEC EDGAR, the Australian Business Register (AB (cdp-bazaar)
• https://agents.factstamp.dev/vat An EU VAT number check — VAT validity, and the VAT registration behind it. Relevant wherever a VAT number is being relied on or cited: the check reads the offic (cdp-bazaar)
• https://agents.factstamp.dev/check 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 (cdp-bazaar)
• https://agents.factstamp.dev/package Reports on a dependency at the point of installation. Give a package and, optionally, a version with its ecosystem (npm, PyPI, crates.io); the answer says wheth (cdp-bazaar)
• https://agents.factstamp.dev/citation Says whether a citation can be repeated. Give a DOI, an arXiv ID or a paper title; the answer says whether the work exists, what it is (title, authors, year, co (cdp-bazaar)
• https://agents.factstamp.dev/document For a document that quotes figures, names companies or cites papers: post the text and every checkable claim comes back verified against dated primary sources, (cdp-bazaar)
• https://agents.factstamp.dev/sanctions Sanctions screening of a name against OFAC SDN and Non-SDN, the UN consolidated list, the EU Financial Sanctions File, the UK Sanctions List and Australia's DFA (cdp-bazaar)
• https://agents.factstamp.dev/entity-file One company in full at the point of signing, onboarding, paying or acquiring — a company check by company number or name across the company registers. Identity (cdp-bazaar)
• https://agents.factstamp.dev/bulk A whole bibliography or dependency manifest in one round trip, at the point of relying on the list: up to 12 items at a flat US$0.12 — 1 cent an item, against 2 (cdp-bazaar)
• https://agents.factstamp.dev/probe A two-cent probe of the FactStamp engine: one small claim in, one cited answer out, receipted. Send a dated figure, a company name, a DOI/arXiv id or a package@ (cdp-bazaar)
• https://agents.factstamp.dev/watch A standing re-check of ONE citation or package version, for an answer that must stay true for a month rather than once: daily re-checks for 30 days. US$0.50 the (cdp-bazaar)

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