{"id":"6d7f6a26-aba4-4adb-85c7-cb923d4e4e37","shortId":"f2MMKy","kind":"mcp","title":"com.arcself/arc-security","tagline":"Scan AI agent skills for 25 attack classes + runtime monitoring","description":"Scan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.","tags":["com","arcself","arc","security"],"capabilities":["mcp","transport-stdio"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"mcp://anthropic_mcp/com.arcself%2Farc-security","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":"2026-07-29T21:20:27.786Z","embedding":null,"createdAt":"2026-04-18T20:21:51.200Z","updatedAt":"2026-07-29T21:20:27.786Z","lastSeenAt":"2026-07-29T21:20:27.786Z","tsv":"'/arc-security':3 '1':24 '25':9,19 '316':25 'agent':6,16 'ai':5,15 'attack':10,20 'class':11,21 'com.arcself':2 'com.arcself/arc-security':1 'find':26 'mcp' 'monitor':13,23 'runtim':12,22 'scan':4,14 'skill':7,17 'transport-stdio'","prices":[{"id":"3f21c06f-c658-4eec-9310-d6172492dd13","listingId":"6d7f6a26-aba4-4adb-85c7-cb923d4e4e37","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"stdio"},"createdAt":"2026-04-18T20:21:51.200Z"}],"sources":[{"listingId":"6d7f6a26-aba4-4adb-85c7-cb923d4e4e37","source":"anthropic_mcp","sourceId":"com.arcself/arc-security:0.5.1","sourceUrl":"https://registry.modelcontextprotocol.io/v0/servers","isPrimary":true,"firstSeenAt":"2026-04-18T20:21:51.200Z","lastSeenAt":"2026-07-29T21:20:27.786Z"}],"details":{"listingId":"6d7f6a26-aba4-4adb-85c7-cb923d4e4e37","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"anthropic_mcp","version":"0.5.1","transport":"stdio","server_name":"com.arcself/arc-security"},"updatedAt":"2026-07-29T21:20:27.786Z"}}