{"id":21573,"recorded_at":"2026-10-26T14:35:40.676558Z","observed_at":"2026-10-26T14:35:40.676500Z","subject_kind":"source_record","subject":"mcp_registry:com.ufcalendar/fight-api","kind":"listing","method":"baseline/1","body":{"endpoints":[["mcp","https://api.ufcalendar.com/mcp"],["web","https://www.ufcalendar.com/developers/agents"]],"name":"UFCalendar Fight API — MMA MCP server","owner_address":null,"raw":{"_meta":{"io.modelcontextprotocol.registry/official":{"isLatest":true,"publishedAt":"2026-10-10T22:55:56.895362Z","status":"active","statusChangedAt":"2026-10-10T22:55:56.895362Z","updatedAt":"2026-10-10T22:55:56.895362Z"}},"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","description":"Fight API MCP: UFC, PFL, BKFC, RIZIN, OKTAGON events, results, stats, rankings, judges scorecards.","icons":[{"mimeType":"image/png","sizes":["512x512"],"src":"https://www.ufcalendar.com/icon-512.png"}],"name":"com.ufcalendar/fight-api","remotes":[{"headers":[{"description":"Bearer <API key> from https://www.ufcalendar.com/account/api (free 1-day trial) — or leave empty to sign in with OAuth","isSecret":true,"name":"Authorization"}],"type":"streamable-http","url":"https://api.ufcalendar.com/mcp"}],"repository":{"source":"github","url":"https://github.com/UFCalendar/fight-api-skill"},"title":"UFCalendar Fight API — MMA MCP server","version":"1.5.1","websiteUrl":"https://www.ufcalendar.com/developers/agents"}},"source":"mcp_registry","summary":"Fight API MCP: UFC, PFL, BKFC, RIZIN, OKTAGON events, results, stats, rankings, judges scorecards."},"body_sha256":"0072084875d480b7065d0d9b6c37f28a4ff850c7157ab4ccc1b39781ef0983fd","prev_id":null,"leaf":"0xfdf091ac0f324be9cf73a6d31b8193fbbad2b8bb01811a970492c771930787c9","leaf_text":"{\"body\":\"0072084875d480b7065d0d9b6c37f28a4ff850c7157ab4ccc1b39781ef0983fd\",\"id\":21573,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025340676500,\"prev\":null,\"subject\":\"mcp_registry:com.ufcalendar/fight-api\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0xfdf1257903c1ccb5b5446cd8f21cde2de28e3f5aeafa5bfefa4c2275c6085fd6","0x717557b4a0d559e16bdb4df07a960ed8b75531760c59f18a22025bc54b07675d","0xa872478ead4cb4d9934a74efdcf115187530290b59409bceacedfd2c3da2c3cc","0xcae368e2c2c4aed2d6eafcf3531b47f9a9a8b57f4df15ac3cd88672254c89d16","0x0dead88e85dfe4fae2da45c29174778f70b5380759159faad9b15fe1b2cc983f","0x43857d46460052162f6e8a2582641657929c5a690bf07148adf96ad595167054","0x58cb7ffe8c9dc690a665961666c77823b2d2a36ff62af24b6de3663c117914e9","0xe8b6050f58737969d73be4e74d11527ea079ef5be9ab0d67dee54c78ae452f3a","0xe297f8a98feeb35fea558eda8f305d2c9d12515dc34140be597827a50527f0e0","0x8420578b5ff109895e07c3ba27d964c26e4280e809929d899076e79b5c159eaf","0xf45641bf26b2b86d9338aa6dc8640a8a378fbd786d23400636aaf30709453e50","0xa1d268c111b09550fdb70b6d9d0b58c94dc828b083baa8f1360300aab6230a9c","0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d","0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8","0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a","0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678","0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc"]}