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:

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