MCP server for Cronometer nutrition tracking — food logs, diary, macros, fasting
To add cronometer-api-mcp to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 4 environment variables, listed below.
Install
uvx cronometer-api-mcp@0.2.6Environment variables
CRONOMETER_USERNAMESet in your MCP configCRONOMETER_PASSWORDSet in your MCP configCRONOMETER_TOTP_SECRETSet in your MCP configCRONOMETER_ACCOUNT_TZSet in your MCP configInstall with your client
claude mcp add cronometer-api --env CRONOMETER_USERNAME=<YOUR_CRONOMETER_USERNAME> --env CRONOMETER_PASSWORD=<YOUR_CRONOMETER_PASSWORD> --env CRONOMETER_TOTP_SECRET=<YOUR_CRONOMETER_TOTP_SECRET> --env CRONOMETER_ACCOUNT_TZ=<YOUR_CRONOMETER_ACCOUNT_TZ> -- uvx cronometer-api-mcp@0.2.6
Run this in a terminal to add the server to Claude Code.
What this does
cronometer-api-mcp exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
CRONOMETER_USERNAME CRONOMETER_PASSWORD CRONOMETER_TOTP_SECRET CRONOMETER_ACCOUNT_TZ
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install cronometer-api-mcp?
Run the Claude Code command in the install section to add cronometer-api-mcp to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with cronometer-api-mcp?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to cronometer-api-mcp as well.
Does cronometer-api-mcp need an API key?
Yes. Before it can run, set these environment variables: CRONOMETER_USERNAME, CRONOMETER_PASSWORD, CRONOMETER_TOTP_SECRET, CRONOMETER_ACCOUNT_TZ. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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