RemotePaid service

402xAgent MCP server

withgrokbot/verified-catalog

Reliability lookup for x402 pay-per-call endpoints: find services for a task under a price, sorted by known-answer pass rate over recent paid calls, with public receipts (Base tx, amount charged, delivered, pass/fail). Also search and read the catalog of checked endpoints.

1 GitHub stars
Source code Website

Install 402xAgent in Claude Code

Claude Code
claude mcp add --transport http 402xagent https://api.402xagent.com/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "402xagent": {
      "url": "https://api.402xagent.com/mcp"
    }
  }
}

Frequently asked questions

What does the 402xAgent MCP server do?

Reliability lookup for x402 pay-per-call endpoints: find services for a task under a price, sorted by known-answer pass rate over recent paid calls, with public receipts (Base tx, amount charged, delivered, pass/fail). Also search and read the catalog of checked endpoints.

Is the 402xAgent MCP server free?

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Does 402xAgent run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add 402xAgent to Claude Code?

Run: claude mcp add --transport http 402xagent https://api.402xagent.com/mcp

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