BillDog for Windsurf

io.github.billdogai/billdog-mcp

Set up paywalls, subscriptions, A/B tests, feature flags and analytics for your app from your agent.

client:Windsurf transport:streamable-http

Install BillDog in Windsurf

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

{
  "mcpServers": {
    "billdog-mcp": {
      "serverUrl": "https://api.billdog.io/mcp"
    }
  }
}

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