x402 Doctor

{
  "name": "x402 Doctor",
  "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
  "image": "https://x402-doctor.fizzl.eu/og.jpg",
  "active": true,
  "services": [
    {
      "name": "web",
      "endpoint": "https://x402-doctor.fizzl.eu/"
    },
    {
      "name": "MCP",
      "version": "2025-06-18",
      "endpoint": "https://x402-doctor.fizzl.eu/mcp"
    }
  ],
  "description": "Checks x402 paid APIs before an agent pays and before a seller ships: a $0.001 preflight (go / caution / no_go, plus the cheapest option that will settle), batch and deep preflight, a $0.01 full diagnosis with a fix hint per check, and the fix code for $0.05. Paid per call over x402 in USDC on Base or Solana; the web check is free.",
  "x402Support": true,
  "registrations": [
    {
      "agentId": "CLgJCXbmpJeL4v8KeXb6UGLHcVG4AkNDXKBWQjm1dupj",
      "agentRegistry": "solana:101:metaplex"
    }
  ],
  "supportedTrust": []
}