Chiark

Chiark

v1.0.0• 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.

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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

Integration

import asyncio
from a2a_registry import AsyncRegistry

async def main():
    async with AsyncRegistry() as registry:
        agent = await registry.get_by_id("75ee7764-bcc8-4745-adee-649fc5eaaee1")
        client = await agent.async_connect()
        print(f"Connected to {agent.name}")

asyncio.run(main())