PayperAnswer for Windsurf

app.payperwork/ai

Pay-per-call chat on GPT-6.1, Claude, Gemini and Grok over x402. No API key; a failed call is free.

client:Windsurf transport:streamable-http tools:2

Install PayperAnswer in Windsurf

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

{
  "mcpServers": {
    "ai": {
      "serverUrl": "https://payperwork.app/ai/mcp"
    }
  }
}

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