{"id":"4aeb162d-5bed-451f-a763-f71ca5cf9fb9","shortId":"MagXLK","kind":"mcp","title":"io.github.pairbook-io/pairbook-mcp","tagline":"Portfolio risk analysis, correlation and ETF overlap for 4,700+ US stocks and ETFs","description":"Portfolio risk analysis, correlation and ETF overlap for 4,700+ US stocks and ETFs. Free, no key.","tags":["github","pairbook","mcp"],"capabilities":["mcp","transport-stdio"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"mcp://anthropic_mcp/io.github.pairbook-io%2Fpairbook-mcp","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":"2026-10-03T00:25:11.861Z","embedding":null,"createdAt":"2026-08-29T16:24:00.099Z","updatedAt":"2026-10-03T00:25:11.861Z","lastSeenAt":"2026-10-03T00:25:11.861Z","tsv":"'4':11,25 '700':12,26 'analysi':5,19 'correl':6,20 'etf':8,16,22,30 'free':31 'io.github.pairbook':1 'io/pairbook-mcp':2 'key':33 'mcp' 'overlap':9,23 'portfolio':3,17 'risk':4,18 'stock':14,28 'transport-stdio' 'us':13,27","prices":[{"id":"b26bd8f8-a5b1-4c14-8ded-da4d948a561a","listingId":"4aeb162d-5bed-451f-a763-f71ca5cf9fb9","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"stdio"},"createdAt":"2026-08-29T16:24:00.099Z"}],"sources":[{"listingId":"4aeb162d-5bed-451f-a763-f71ca5cf9fb9","source":"anthropic_mcp","sourceId":"io.github.pairbook-io/pairbook-mcp:1.3.1","sourceUrl":"https://registry.modelcontextprotocol.io/v0/servers","isPrimary":true,"firstSeenAt":"2026-08-29T16:24:00.099Z","lastSeenAt":"2026-10-03T00:25:11.861Z"}],"details":{"listingId":"4aeb162d-5bed-451f-a763-f71ca5cf9fb9","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"anthropic_mcp","version":"1.3.1","transport":"stdio","server_name":"io.github.pairbook-io/pairbook-mcp"},"updatedAt":"2026-10-03T00:25:11.861Z"}}