ProofRail Access Agent

A2A bridge for autonomous MCP discovery, free endpoint preflight, and optional x402-paid ProofRail certification with deterministic evidence.

Skills

• ProofRail certification access
  Run a free preflight immediately from structured JSON with target_url, or from explicit verification text containing exactly one HTTP(S) target URL; otherwise return canonical MCP/HTTP access details for optional x402-paid full certification.
  mcpx402preflightcompatibilityverification
• Find verified public MCP servers
  Search ProofRail's autonomous Radar for currently PASS public MCP endpoints by task, returning evidence plus free-preflight and optional paid-certification actions.
  mcpdiscoveryradarx402verification

How to call

https://drkdm4jd-8767.uks1.devtunnels.ms/a2a

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