{"id":55891,"recorded_at":"2026-10-26T14:37:16.255906Z","observed_at":"2026-10-26T14:37:16.255844Z","subject_kind":"source_record","subject":"mcp_registry:io.lenz/fact-check","kind":"listing","method":"baseline/1","body":{"endpoints":[["mcp","https://lenz.io/mcp"],["web","https://lenz.io/integrations/mcp-server?utm_source=mcp-registry&utm_medium=directory"]],"name":"Lenz Fact-Check","owner_address":null,"raw":{"_meta":{"io.modelcontextprotocol.registry/official":{"isLatest":true,"publishedAt":"2026-10-06T07:50:50.001861Z","status":"active","statusChangedAt":"2026-10-06T07:50:50.001861Z","updatedAt":"2026-10-06T07:50:50.001861Z"}},"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","description":"Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.","icons":[{"mimeType":"image/png","sizes":["512x512"],"src":"https://lenz.io/lenz-wordmark-512.png","theme":"light"},{"mimeType":"image/png","sizes":["512x512"],"src":"https://lenz.io/lenz-wordmark-dark-512.png","theme":"dark"}],"name":"io.lenz/fact-check","remotes":[{"type":"streamable-http","url":"https://lenz.io/mcp"}],"repository":{"source":"github","url":"https://github.com/lenzhq/lenz-mcp"},"title":"Lenz Fact-Check","version":"1.1.1","websiteUrl":"https://lenz.io/integrations/mcp-server?utm_source=mcp-registry&utm_medium=directory"}},"source":"mcp_registry","summary":"Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources."},"body_sha256":"0135f09e0a34973a6e762a45a893d4910835c89b39e5d9af8d1c97593a3ec622","prev_id":null,"leaf":"0xbc5588fb9ad743eb79d394588c808b98ab922d1f5f8759a47314af89d18fe3e5","leaf_text":"{\"body\":\"0135f09e0a34973a6e762a45a893d4910835c89b39e5d9af8d1c97593a3ec622\",\"id\":55891,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025436255844,\"prev\":null,\"subject\":\"mcp_registry:io.lenz/fact-check\",\"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":["0xbc558a3182a60f62d1adfc18ab951a8f85f9cccea1ffb73ffa2aeade0c5f1d31","0x41e3710fecf34c41fb527013b21d055135936488732e88d47a65365c077efeed","0xa10c419b817c591a3d37c76fb6b22449964a1c2039bc42f0ac5d4c4a70c14ffe","0x22a73086b22e508dceceb6cdc641a11226cefcd96f329c3a317835ce2ea0ff0a","0x79b28c29f9fce47baa4da00f048279c2edbd282fb53e4dc8371565caf4740921","0x1f2b99914de51a90eb19b9868057b40b9909743212b78cc2d0855d2aa28baad5","0xefe413c5255d470d0ec9f77c9fc50e1e65d0081f51efb5cbd7b9b5b15f8c6d0d","0x984112d6a2e628372940243dc67a235d5ee73e05f2f06fb345ba1434e4272946","0x1852b4df43bbd0649889a2815cea70f15d47e0cdc89925b91f712a32a148db2c","0x77d8c452cf2d4fc029b3a8d79e0beb037c1a055947ce64263cb5779b11b5cd76","0x747da36f7781b2b20c53f35968bf28ef3b43376581ce1ca8987f1d7a2a347e61","0x571bf2cc487a35d2ef7662b375d1fa9179fe0f6cab6f6cebdb1a6113d25f3c92","0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79","0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519","0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1","0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452","0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40","0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f","0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a"]}