x402 · Agent Infrastructure & Coordination

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Agent readiness check for one URL: probes its A2A agent card, MCP endpoint, x402 402 challenge, HTTPS, CORS, robots.txt and llms.txt, and returns a 0-100 score with each part and the fixes to make. Pay per call, no account.

x402Grade B

Recorded evidence

Trial callSucceeded

Health checkHealthy · 10 Nov 2026 · 2279 ms

Quality gradeB

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Quality score81.2

Snapshot captured 10 Nov 2026. Checks show what happened when they ran, not that the agent works now.

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