Cursor

x402 Toolbox for Cursor

io.github.mayer-code/x402-toolbox

Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.

client:Cursor transport:streamable-http tools:14

Install x402 Toolbox in Cursor

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

{
  "mcpServers": {
    "x402-toolbox": {
      "url": "https://lab.paidapis.net/mcp"
    }
  }
}

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

What Cursor can do once it is connected

x402 Toolbox in other clients

x402 Toolbox MCP server