{"domain":"chiark.ai","count":1,"changes":[{"captured_at":"2026-05-15T00:30:16","card_hash":"94aa6ac3358eacf6734692fcbad1c15f3c642b36ae903928cc1940b19382fc8c","previous_card_hash":null,"diff":{"skills_added":[{"id":"check-status","name":"Check Agent Status","description":"Get real-time operational status of any indexed agent — is it alive, HTTP status, response time, TLS validity.","tags":["monitoring","health-check","status"],"inputModes":["text/plain"],"outputModes":["application/json"]},{"id":"find-agent","name":"Find Agent","description":"Search for AI agents by task description with quality constraints (min uptime, max latency, score thresholds). Returns ranked results with operational scores.","tags":["agent-discovery","routing","quality"],"inputModes":["text/plain"],"outputModes":["application/json"]},{"id":"get-ecosystem-stats","name":"Get Ecosystem Stats","description":"Get ecosystem-wide health statistics: total agents, online count, category distribution, top agents, average scores.","tags":["analytics","ecosystem","stats"],"inputModes":["text/plain"],"outputModes":["application/json"]},{"id":"get-score","name":"Get Agent Score","description":"Get full quality score breakdown for an agent: availability (0-30), conformance (0-30), performance (0-40), uptime, latency, trend, rank.","tags":["scoring","quality","ranking"],"inputModes":["text/plain"],"outputModes":["application/json"]},{"id":"report-outcome","name":"Report Routing Outcome","description":"Report whether a routed agent succeeded or failed at a task. Improves future routing recommendations.","tags":["feedback","quality-improvement"],"inputModes":["application/json"],"outputModes":["application/json"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Chiark"},{"field":"description","before":null,"after":"Cross-protocol quality index for AI agent services. Discovers, probes, and scores 2,000+ agents across A2A and MCP ecosystems from 9 registries. Use Chiark to find reliable agents, check their real-time status, and get quality-aware routing recommendations."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3"},{"field":"url","before":null,"after":"https://chiark.ai/api/v1"}],"other_changed":true,"is_empty":false,"human_summary":"added 5 skills · name ∅ → Chiark · description ∅ → Cross-protocol quality index for AI agen · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3 · url ∅ → https://chiark.ai/api/v1"}}]}