What it does

Decodes HTTP 402 Payment Required challenges (L402, x402, MPP) into exact pay-and-retry steps, recommends a payment rail from stated requirements, and searches an open registry of agent payment solutions. Read-only; never spends money.

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Connection manifest

Public connection metadata from the source. Follow the provider’s setup guide for authentication, permissions, and required variables.

{
  "name": "402MCP/402mcp",
  "repository": {
    "url": "https://github.com/402MCP/402mcp"
  },
  "remotes": [],
  "packages": []
}

Metadata reviewed for listing. Server code, permissions, and runtime behavior have not been security-audited. Directory access is free; individual providers may charge.