Munch MCP

ChatGPT app setup

Add Munch as a custom ChatGPT app or connect another remote MCP client.

Google OAuth enabled. Connecting the MCP server signs in with Google through Better Auth before any Munch tools can read data.

Connect in ChatGPT

Use this URL when ChatGPT asks for the MCP server:

https://munch.jacobwisniewski.dev/mcp

Open ChatGPT on the web.
Open Settings, then Apps.
Open Advanced settings and enable Developer mode.
Return to Settings, then Apps, and select Create.
Name the app Munch and paste the MCP server URL above as its endpoint.
Select Scan tools, complete Google sign-in and consent, then wait for the scan to finish.
Select Create.
Start a new chat and select Munch from the tools menu or mention @Munch.

First test: Use Munch to search for oats.

Use this URL for remote MCP clients that support Streamable HTTP:

https://munch.jacobwisniewski.dev/mcp

Open your MCP client's settings and add a remote MCP server or custom connector.
Choose Streamable HTTP, remote MCP, or server URL if asked.
Paste the MCP server URL above.
Connect the server, complete the Google sign-in flow, then test the search_foods tool.

Most clients only need the MCP server URL.

MCP server URL: https://munch.jacobwisniewski.dev/mcp
Transport: Streamable HTTP
Authentication: Google OAuth via Better Auth
Auth issuer: https://munch.jacobwisniewski.dev/api/auth
OAuth metadata: https://munch.jacobwisniewski.dev/.well-known/oauth-authorization-server/api/auth
Protected resource: https://munch.jacobwisniewski.dev/.well-known/oauth-protected-resource/mcp
Health check: https://munch.jacobwisniewski.dev/health
Current tools: search_foods, log_meal, get_day_log, get_today_summary, update_log_item, delete_log_item, undo_last_action, estimate_energy_goals, get_onboarding_status, complete_onboarding, get_user_settings, update_user_settings