{"id":"ba89486a-c653-4221-bf0e-5164c3878585","shortId":"VANUFc","kind":"mcp","title":"Astrocal","tagline":"AI-native scheduling: check availability, book meetings, cancel and reschedule via MCP","description":"AI-native scheduling: check availability, book meetings, cancel and reschedule via MCP","tags":["dev","astrocal","mcp","server"],"capabilities":["mcp","transport-stdio"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"mcp://anthropic_mcp/dev.astrocal%2Fmcp-server","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":"2026-06-24T21:20:30.485Z","embedding":null,"createdAt":"2026-06-02T15:20:38.209Z","updatedAt":"2026-06-24T21:20:30.485Z","lastSeenAt":"2026-06-24T21:20:30.485Z","tsv":"'ai':3,16 'ai-nat':2,15 'astroc':1 'avail':7,20 'book':8,21 'cancel':10,23 'check':6,19 'mcp':14,27 'meet':9,22 'nativ':4,17 'reschedul':12,25 'schedul':5,18 'transport-stdio' 'via':13,26","prices":[{"id":"0d1d77e9-b755-429b-8bfc-17d3797863e3","listingId":"ba89486a-c653-4221-bf0e-5164c3878585","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"stdio"},"createdAt":"2026-06-02T15:20:38.209Z"}],"sources":[{"listingId":"ba89486a-c653-4221-bf0e-5164c3878585","source":"anthropic_mcp","sourceId":"dev.astrocal/mcp-server:0.1.4","sourceUrl":"https://registry.modelcontextprotocol.io/v0/servers","isPrimary":true,"firstSeenAt":"2026-06-02T15:20:38.209Z","lastSeenAt":"2026-06-24T21:20:30.485Z"}],"details":{"listingId":"ba89486a-c653-4221-bf0e-5164c3878585","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"anthropic_mcp","version":"0.1.4","transport":"stdio","server_name":"dev.astrocal/mcp-server","server_title":"Astrocal"},"updatedAt":"2026-06-24T21:20:30.485Z"}}