paidfor for Windsurf

io.github.sarmadahsan/paidfor

Check an x402 seller before paying: verdict, failure rate and evidence from paid calls on Base.

client:Windsurf transport:streamable-http runtime:npm tools:3

Install paidfor in Windsurf

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

{
  "mcpServers": {
    "paidfor": {
      "serverUrl": "https://mcp.paidfor.dev/mcp"
    }
  }
}

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