{"id":52334,"recorded_at":"2026-10-26T14:36:59.796951Z","observed_at":"2026-10-26T14:36:59.796910Z","subject_kind":"source_record","subject":"mcp_registry:io.github.slettmayer/calc-mcp-server","kind":"listing","method":"baseline/1","body":{"endpoints":[["web","https://github.com/slettmayer/calc-mcp-server"]],"name":"Calculator","owner_address":null,"raw":{"_meta":{"io.modelcontextprotocol.registry/official":{"isLatest":true,"publishedAt":"2026-09-17T21:12:40.330541Z","status":"active","statusChangedAt":"2026-09-17T21:12:40.330541Z","updatedAt":"2026-09-17T21:12:40.330541Z"}},"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","description":"Exact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size.","name":"io.github.slettmayer/calc-mcp-server","packages":[{"identifier":"calc-mcp-server","registryType":"pypi","transport":{"type":"stdio"},"version":"0.1.9"}],"repository":{"source":"github","url":"https://github.com/slettmayer/calc-mcp-server"},"title":"Calculator","version":"0.1.9","websiteUrl":"https://github.com/slettmayer/calc-mcp-server"}},"source":"mcp_registry","summary":"Exact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size."},"body_sha256":"dbea552f25b67a6e51cee37467e47adc8b6e2a70352f1d7ceaae097c28d035a1","prev_id":null,"leaf":"0x5eab2cea1c8c22b6295b11d31a120d5aae47cabc2dc1530de9e8e15c66c132d6","leaf_text":"{\"body\":\"dbea552f25b67a6e51cee37467e47adc8b6e2a70352f1d7ceaae097c28d035a1\",\"id\":52334,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025419796910,\"prev\":null,\"subject\":\"mcp_registry:io.github.slettmayer/calc-mcp-server\",\"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":["0x5eab682513d6403a638252dac847a5f23909ecac5bce371928cc8b782d6b0090","0x0951ed59b889d2b4dceb9203d24d5ebcfca2100671062ead2d49eb8bd89a53ea","0xb48d74b89a0d9e1adaa1e7f56da6fc3f08a9b5f850d0c7f9ce51152ddb34e552","0x660a20c17b1ce139cc1bafdd89aae4bbb9b48e96baabe69c1d55121dd5d777f3","0xbb7d77a221d2c0803c10ccb89debf670f65a0fa4f3e57068a9d22a4c765ff25e","0xacbdfd6c3f718d7aac4d330632720d9f987d6a4cf478163e778554ebe2407b49","0xd1cee7f6e542764b44ded0198addb003252b83b6e0e02bceb7913cdd9add22f9","0x9caca92c40e3df430dc7d6dcf3034ac1b40cc933ce297b3629dbeb9517791ac5","0xbb1090c1e42634489003a7e38bdb5d6b3998f976a72a438621c22e0eda67c1eb","0x33f025c13618ed53fc05a5cb528fef06abae42e7afa58ecfa04868e98e6879bf","0x49cc8f2035ca48165d187499d4442647d0afe9d3c61547728b03e4a0494752eb","0x5ab25c2fdf4695beeefb0726a5fc73e189b68f8d9fb2a3f6321ff7223b166fdd","0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68","0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974","0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d","0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0","0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d","0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d","0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a"]}