{"slug":"annalist-310a0427","name":"Annalist","summary":"Dated contract changes in widely used public APIs (Stripe, GitHub, OpenAI, Twilio, Slack, Plaid, Datadog and more), from their published OpenAPI descriptions read daily: operations, parameters and request fields added, removed or newly required, each change marked breaking or not. Last 1 to 90 days, one API with api=, or only breaking changes with breaking=true. Signed.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:44.933484Z","sources":[{"source":"x402_bazaar","external_id":"https://api.annalist.dev/v1/apis/changes","owner_address":"0xde4805678438b6bfbbfe047fff305c928653fe17","seen_at":"2026-10-26T17:12:21.896017Z","removed_at":null}],"endpoints":[{"url":"https://api.annalist.dev/v1/apis/changes","host":"api.annalist.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-26T07:35:50.872072Z","last_ok_at":"2026-10-26T07:35:50.872072Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-annalist-dev-ce6ec3b0","name":"api.annalist.dev"}],"payment_options":[{"endpoint_url":"https://api.annalist.dev/v1/apis/changes","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0xde4805678438b6bfbbfe047fff305c928653fe17","observed_at":"2026-10-26T07:35:50.872072Z"},{"endpoint_url":"https://api.annalist.dev/v1/apis/changes","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","scheme":"exact","rail":"exact","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","coin":"USDC","asset_label":null,"amount":"10000","pay_to":"8j7NNmuxmobnZh7s4Mn9vsSF1BiiGFDpBHZ2XQxz2TME","observed_at":"2026-10-26T07:35:50.872072Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-10-16T22:50:57.549Z","reported_at":"2026-10-26T17:12:21.896017Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 7 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 0 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"2 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-26T14:48:37.744049Z"},"identity":{"endpoint_domains":["annalist.dev"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"annalist-3a9524af","name":"Annalist","proven_domain":null},{"slug":"annalist-e4b91842","name":"Annalist","proven_domain":null},{"slug":"annalist-a3fd517c","name":"Annalist","proven_domain":null},{"slug":"annalist-da1a6b4a","name":"Annalist","proven_domain":null},{"slug":"annalist-40857ec6","name":"Annalist","proven_domain":null},{"slug":"annalist-5b18a654","name":"Annalist","proven_domain":null},{"slug":"annalist-b6017e6e","name":"Annalist","proven_domain":null},{"slug":"annalist-a3e405ba","name":"Annalist","proven_domain":null},{"slug":"annalist-58500389","name":"Annalist","proven_domain":null},{"slug":"annalist-a8ebcd02","name":"Annalist","proven_domain":null}],"namesake_count":35},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}