Chiark

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.

Skills

• Find Agent
  Search for AI agents by task description with quality constraints (min uptime, max latency, score thresholds). Returns ranked results with operational scores.
  agent-discoveryroutingquality
• Check Agent Status
  Get real-time operational status of any indexed agent — is it alive, HTTP status, response time, TLS validity.
  monitoringhealth-checkstatus
• Get Agent Score
  Get full quality score breakdown for an agent: availability (0-30), conformance (0-30), performance (0-40), uptime, latency, trend, rank.
  scoringqualityranking
• Report Routing Outcome
  Report whether a routed agent succeeded or failed at a task. Improves future routing recommendations.
  feedbackquality-improvement

How to call

https://chiark.ai/api/v1

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