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mcp/harbor
Cursor

tollbooth x402 for Cursor

io.github.solomonisblack/tollbooth-x402

Discover, quote, verify & self-check 56 x402 pay-per-call finance/tax calculators for AI agents.

client:Cursor transport:stdio runtime:npm

Install tollbooth x402 in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json 

{
  "mcpServers": {
    "tollbooth-x402": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "tollbooth-x402"
      ]
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

tollbooth x402 in other clients

tollbooth x402 MCP server