x402fix

Connect Remote server

claude mcp add --transport http x402fix https://api.youraitools.co/x402fix/mcp

{
  "mcpServers": {
    "x402fix": {
      "url": "https://api.youraitools.co/x402fix/mcp"
    }
  }
}

{
  "servers": {
    "x402fix": {
      "type": "http",
      "url": "https://api.youraitools.co/x402fix/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://api.youraitools.co/x402fix/mcp

Tools 1 found in our last check

• check_x402_endpoint

  x402 endpoint doctor: probes a paid x402 URL unpaid (never pays) and grades it A-F: 402 on GET / HEAD / empty POST, CORS, v2 PAYMENT-REQUIRED header and v1 body, accepts (USDC asset, EIP-712 domain, Solana feePayer, amounts, payTo), multichain consistency and the discovery metad…

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