Windsurf

x402 mcp for Windsurf

io.github.kwizzlesurp10-ctrl/x402-mcp

Pay for HTTP APIs and charge for your own: x402 micropayments in USDC on Base.

client:Windsurf transport:streamable-http tools:19

Install x402 mcp in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "x402-mcp": {
      "serverUrl": "https://x402-mcp.onrender.com/mcp/mcp"
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs

What Windsurf can do once it is connected

x402 mcp in other clients

x402 mcp MCP server