{"id":"5b24f432-fc50-4007-901b-06884ad39cbc","shortId":"saMNVG","kind":"mcp","title":"Signet MCP Tools","tagline":"MCP server exposing Signet cryptographic signing, verification, and content hash tools over stdio.","description":"MCP server exposing Signet cryptographic signing, verification, and content hash tools over stdio.","tags":["github","prismer","signet","mcp","tools"],"capabilities":["mcp","transport-stdio"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"mcp://anthropic_mcp/io.github.Prismer-AI%2Fsignet-mcp-tools","protocol":"mcp","transport":"stdio","auth":{"type":"mcp","details":{"transport":"stdio"}},"qualityScore":"0.300","qualityRationale":"deterministic score 0.30 from registry signals: · indexed on anthropic_mcp","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":"2026-07-23T22:27:20.213Z","embedding":null,"createdAt":"2026-04-18T20:28:36.762Z","updatedAt":"2026-07-23T22:27:20.213Z","lastSeenAt":"2026-07-23T22:27:20.213Z","tsv":"'content':12,25 'cryptograph':8,21 'expos':6,19 'hash':13,26 'mcp':2,4,17 'server':5,18 'sign':9,22 'signet':1,7,20 'stdio':16,29 'tool':3,14,27 'transport-stdio' 'verif':10,23","prices":[{"id":"5c4388d4-5d5e-418a-9c44-a15d178b6d08","listingId":"5b24f432-fc50-4007-901b-06884ad39cbc","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"stdio"},"createdAt":"2026-04-18T20:28:36.762Z"}],"sources":[{"listingId":"5b24f432-fc50-4007-901b-06884ad39cbc","source":"anthropic_mcp","sourceId":"io.github.Prismer-AI/signet-mcp-tools:0.4.1","sourceUrl":"https://registry.modelcontextprotocol.io/v0/servers","isPrimary":true,"firstSeenAt":"2026-04-18T20:28:36.762Z","lastSeenAt":"2026-07-23T22:27:20.213Z"}],"details":{"listingId":"5b24f432-fc50-4007-901b-06884ad39cbc","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"anthropic_mcp","version":"0.4.1","transport":"stdio","server_name":"io.github.Prismer-AI/signet-mcp-tools","server_title":"Signet MCP Tools"},"updatedAt":"2026-07-23T22:27:20.213Z"}}