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mcp/harbor
Windsurf

p402 for Windsurf

io.github.z333q/p402

Multi-provider AI router with x402 micropayment settlement on Base L2. 1% flat fee.

client:Windsurf transport:stdio runtime:npm

Install p402 in Windsurf

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "p402": {
      "command": "npx",
      "args": [
        "-y",
        "@p402/mcp-server"
      ],
      "env": {
        "P402_API_KEY": "<P402_API_KEY>",
        "P402_ROUTER_URL": "<P402_ROUTER_URL>"
      }
    }
  }
}

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

p402 in other clients

p402 MCP server