Agent harnessesSupportedOAuth 2.1API key
Connect Goose
AAIF (ex-Block) · Apache-2.0
The open-source agent where every capability is an MCP extension — remote servers plug into the same slot as built-ins.
1 · Choose the MCPs to connect
2 · How should it authenticate?
3 · Add to ~/.config/goose/config.yaml
extensions:
deepinsights-mospi:
enabled: true
type: streamable_http
name: deepinsights-mospi
uri: https://marketplace-gateway-pef65a33ta-el.a.run.app/mospi/mcp- 1.OAuth: Goose opens a browser sign-in on first use (its OAuth flow still has rough edges — fall back to an API key if it loops).
- 2.API key: replace mk_… with your personal key, then restart Goose.
4 · Create it as an app
Save this harness + MCP setup to your account. You get a workbench with a live test chat over the combined tool surface — the exact gateway endpoints, auth and tools Goose will use, metered to your own quota.
5 · Or test each MCP on its own
Each playground's Chat and Tools pages exercise exactly the tools your harness will see — same servers, same gateway. Verify a query there first, then run it from Goose.