{"domain":"crypt0snews.com","count":1,"changes":[{"captured_at":"2026-11-09T08:28:59.353568","card_hash":"4c525a0913b588adbff71212f3586ae61fefd9a5fd1dc49cc1120f7dbca86437","previous_card_hash":null,"diff":{"skills_added":[{"id":"archive","name":"Archive entry","description":"All 440 entries from the archive index of the public video catalogue, including interviews with early crypto founders.","tags":["crypto","history","archive","interviews"],"inputModes":null,"outputModes":null},{"id":"daily-brief","name":"Daily crypto brief","description":"The day's crypto, markets, AI, and gaming stories in one brief.","tags":["crypto","news","daily-brief","markets"],"inputModes":null,"outputModes":null},{"id":"search-index","name":"Search index","description":"Searchable index of site stories for agent lookup.","tags":["crypto","news","search","index"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Crypt0's News"},{"field":"description","before":null,"after":"Daily crypto news since 2016, plus a 440-entry archive of interviews with early crypto founders. Paid endpoints return HTTP 402 with payment terms; pay in USDC on Base and retry with proof. Free discovery files need no payment."},{"field":"version","before":null,"after":"1.0.0"},{"field":"documentationUrl","before":null,"after":"https://crypt0snews.com/agents"},{"field":"supportedInterfaces","before":null,"after":[{"protocolBinding":"HTTP+JSON","protocolVersion":"1.0","url":"https://crypt0snews.com/api/x402/brief"},{"protocolBinding":"HTTP+JSON","protocolVersion":"1.0","url":"https://crypt0snews.com/api/x402/search-index"},{"protocolBinding":"HTTP+JSON","protocolVersion":"1.0","url":"https://crypt0snews.com/api/x402/archive"}]},{"field":"securitySchemes","before":null,"after":{"x402":{"description":"Pay the 402 terms in USDC on Base (payTo 0xcA351D97d085762E62535942A1B2E6E52eEA0968) and retry with proof.","scheme":"x402","type":"http"}}},{"field":"capabilities","before":null,"after":{"extendedAgentCard":false,"extensions":[],"pushNotifications":false,"streaming":false}},{"field":"provider","before":null,"after":{"name":"Crypt0's News","url":"https://crypt0snews.com"}}],"other_changed":true,"is_empty":false,"human_summary":"added 3 skills · name ∅ → Crypt0's News · description ∅ → Daily crypto news since 2016, plus a 440 · version ∅ → 1.0.0 · documentationUrl ∅ → https://crypt0snews.com/agents · supportedInterfaces ∅ → https://crypt0snews.com/api/x402/brief ( · securitySchemes ∅ → x402 · capabilities ∅ → extendedAgentCard, extensions, pushNotif · provider ∅ → name, url"}}]}