ProofRail

Pre-deployment MCP server testing and compatibility verification for AI agents.

Certification is executed by the live ProofRail service and is x402-gated. Gate 1 currently uses Base Sepolia test-USDC; mainnet is disabled.

• A2A Agent Card
• OpenAPI
• llms.txt
• ARD catalog
• MCP Registry manifest
• x402 metadata

Live endpoints

• MCP: https://drkdm4jd-8767.uks1.devtunnels.ms/mcp
• HTTP: https://drkdm4jd-8767.uks1.devtunnels.ms/api/certify
• A2A JSON-RPC: https://drkdm4jd-8767.uks1.devtunnels.ms/a2a