{"id":"b2689675-81a9-4997-b56e-1442926477ce","shortId":"2vx3gX","kind":"mcp","title":"Fact Checker API","tagline":"Verify claims with web evidence","description":"Verify claims with web evidence. Returns sources and verdict. x402 micropayment.","tags":["github","br0ski777","fact","checker"],"capabilities":["mcp","transport-sse","remote-server"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://fact-checker.api.klymax402.com/mcp","protocol":"mcp","transport":"sse","auth":{"type":"mcp","details":{"transport":"sse","remote_url":"https://fact-checker.api.klymax402.com/mcp"}},"qualityScore":"0.450","qualityRationale":"deterministic score 0.45 from registry signals: · indexed on anthropic_mcp · remote sse","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"deterministic:mcp:v1","enrichmentVersion":1,"enrichedAt":"2026-06-23T11:20:57.498Z","embedding":null,"createdAt":"2026-05-16T14:20:29.652Z","updatedAt":"2026-06-23T11:20:57.498Z","lastSeenAt":"2026-06-23T11:20:57.498Z","tsv":"'api':3 'checker':2 'claim':5,10 'evid':8,13 'fact':1 'mcp' 'micropay':19 'remote-server' 'return':14 'sourc':15 'transport-sse' 'verdict':17 'verifi':4,9 'web':7,12 'x402':18","prices":[{"id":"b04f39a8-5f27-4e05-b8e5-f4ab99b4a59a","listingId":"b2689675-81a9-4997-b56e-1442926477ce","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"sse","remote_url":"https://fact-checker.api.klymax402.com/mcp"},"createdAt":"2026-05-16T14:20:29.652Z"}],"sources":[{"listingId":"b2689675-81a9-4997-b56e-1442926477ce","source":"anthropic_mcp","sourceId":"io.github.Br0ski777/fact-checker:1.1.0","sourceUrl":"https://registry.modelcontextprotocol.io/v0/servers","isPrimary":true,"firstSeenAt":"2026-05-16T14:20:29.652Z","lastSeenAt":"2026-06-23T11:20:57.498Z"}],"details":{"listingId":"b2689675-81a9-4997-b56e-1442926477ce","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"anthropic_mcp","version":"1.1.0","transport":"sse","remote_url":"https://fact-checker.api.klymax402.com/mcp","server_name":"io.github.Br0ski777/fact-checker","server_title":"Fact Checker API"},"updatedAt":"2026-06-23T11:20:57.498Z"}}