Agent harnessesSupportedOAuth 2.1API key
Connect Claude Code
Anthropic · Proprietary
Anthropic's terminal agent. First-class remote MCP with in-CLI OAuth and dynamic client registration — the fastest path from a shell to these data sources.
1 · Choose the MCPs to connect
2 · How should it authenticate?
3 · One command per server, then authenticate
claude mcp add --transport http deepinsights-mospi https://marketplace-gateway-pef65a33ta-el.a.run.app/mospi/mcp
# then inside Claude Code:
/mcp # → Authenticate (opens the platform sign-in)- 1.Run in any project, or add --scope user to connect everywhere.
- 2.Check the connection with /mcp — every server should show its tools.
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 Claude Code 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 Claude Code.