Who it is for
Someone who wants food logging to be a sentence in a chat rather than a search through a food database.
Overview
Calorie Tracker AI records what has been eaten and works out calorie and nutrient figures from the description alone. Entries are typed in plain language, and the arithmetic is handled by the app rather than by hand, which is the main thing it removes from food logging.
The purpose is awareness of daily intake over time, so earlier days can be recalled as well as the current one. Pulling up yesterday's meals is one of the listed requests. What comes back is an estimate derived from a food description, not a measured value.
Someone who wants food logging to be a sentence in a chat rather than a search through a food database.
Logging and recall both happen in conversation, with no separate entry screen involved.
Availability
Calorie Tracker is listed in the ChatGPT apps directory only. Dukkan LLC has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
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This is an independent catalogue entry compiled by Node8 from Calorie Tracker's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Dukkan LLC, and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.