Connect Claude Code to OneStop

Use Claude Code's MCP command to add OneStop with HTTP transport:

claude mcp add --transport http onestop https://api.onestop.sh/mcp

When Claude Code opens the browser approval step, sign in to OneStop, choose the workspace for this connection, and approve the agent identity shown in the browser.

Return to Claude Code and ask it to search OneStop for a simple product query. If it returns marketplace listings, the connection is ready.

If approval does not complete, remove the OneStop server from Claude Code, add it again, and use the latest browser approval window.