kairostamp.com

Route probed: GET https://kairostamp.com/api/v1/digest
Category: survive:dev utilities (tags: dev-utils, scrape, geo, security) · Status: listing listed, probe active · Listing: 0.002 USD, 0 payers / 0 calls (30d, Bazaar) · Listed in: agentic-market
Last probe: 2026-10-23T12:46:11Z (4 h ago) · Recent valid 402: 1/1 · p50 2054 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.

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Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, then in the archive)

Other listed routes

• GET https://kairostamp.com/api/v1/digest URL digest receipt: server-side fetch of one public http/https URL, returning a time-stamped receipt with the HTTP status, final URL, content type, byte length, (agentic-market)
• GET https://kairostamp.com/api/v1/verify Receipt verification: read-only hash-chain verification of one existing Kairostamp receipt id. Recomputes the canonical SHA-256 digest, compares it with the sto (agentic-market)
• GET https://kairostamp.com/api/v1/headers URL HTTP metadata receipt: server-side fetch of one public http/https URL, returning only transport metadata — HTTP status, final URL, redirect chain, content t (agentic-market)
• GET https://kairostamp.com/api/v1/sitemap Sitemap lookup: locates a site's sitemap from robots.txt or same-origin /sitemap.xml, fetches it server-side and returns up to 100 normalized http/https URLs wi (agentic-market)
• GET https://kairostamp.com/api/v1/link-map Link map: fetches one public HTML page server-side and returns up to 100 normalized, deduplicated http/https links with internal/external classification and cou (agentic-market)
• GET https://kairostamp.com/api/v1/robots-check robots.txt check: fetches the origin's /robots.txt server-side and reports whether a given URL path is allowed or blocked for a user agent, with the matched rul (agentic-market)
• GET https://kairostamp.com/api/v1/text-extract Readable text extraction: fetches one public HTML page server-side and returns clean plain text with the page title, final URL, HTTP status, content type, SHA-2 (agentic-market)
• GET https://kairostamp.com/api/v1/redirect-audit Redirect audit: follows one public http/https URL server-side and returns the ordered redirect chain, hop count, final URL, final HTTP status, whether the desti (agentic-market)
• POST https://kairostamp.com/api/v1/snapshot Kairostamp evidence snapshot: server-side fetch of one public http/https URL, returning a time-stamped receipt with the response status, content type, byte leng (agentic-market)
• POST https://kairostamp.com/api/v1/change-check Kairostamp change check: server-side fetch of one public http/https URL, compared against a caller-supplied prior SHA-256 or prior Kairostamp receipt id. Return (agentic-market)

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