Where's My Stuff

An agent-first inventory of where physical things are — your AI agent remembers where your tools, gadgets and gear live.

The MCP endpoint is https://stuff.handkerchiefstudios.com/mcp.

1. ChatGPT custom connector: add a custom connector with the MCP server URL https://stuff.handkerchiefstudios.com/mcp and enable the MCP 2026-07-28 OAuth sign-in. ChatGPT will send the user through our email sign-in; approve the requested scopes to connect.
2. Hermes MCP server: add an MCP server with the URL https://stuff.handkerchiefstudios.com/mcp and auth: oauth. Hermes runs the OAuth authorization code flow with PKCE and pastes the redirect back to complete it.

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