Connect Goose to BCTRL MCP

Run goose configure, choose Add Extension → Remote Extension (Streaming HTTP), then enter the name bctrl and URI https://api.bctrl.ai/mcp.

That writes a Streamable HTTP extension to ~/.config/goose/config.yaml:

extensions:
  bctrl:
    type: streamable_http
    name: bctrl
    uri: https://api.bctrl.ai/mcp
    enabled: true
    timeout: 300

Goose triggers the OAuth browser flow automatically when the server requires it — no bridge needed. In Goose Desktop, use Settings → Extensions → Add custom extension → Streamable HTTP.

See Troubleshooting.