ChatGPT Plugin

SnapCal

AI calorie & meal tracker

Brand: SnapCal

Category: Health & Wellness
Primary Subcategory: Calorie & Nutrition Tracking Coaches

Integration details

Description

SnapCal makes tracking your nutrition effortless. Simply describe what you eat in natural language and photos, and the AI will instantly estimate your calories and macronutrients (protein, carbs, and fats). View daily summaries, track your weight, and manage your diet with an interactive dashboard directlyinside ChatGPT.

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: Health & Wellness
Primary Subcategory: Calorie & Nutrition Tracking Coaches
Secondary Subcategories: None listed
Brand: SnapCal
Access: Account optional
First tracked: 2026-07-10
Tool count: 11
Market: US

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Primary Subcategory

Competing in ChatGPT Calorie & Nutrition Tracking Coaches

View Category

Listed in alphabetical order

Primary Subcategory

AI Calorie Counter by BodyPalComing soonGet notified

Alma: Nutrition CoachComing soonGet notified

Amy Food JournalComing soonGet notified

ateComing soonGet notified

BurnFat – Calorie TrackerComing soonGet notified

SnapCalComing soonGet notified

Tools

11 tools agents can invoke

Used to trigger the OAuth login flow. Requires authentication.
authenticate
Delete a logged meal. Requires authentication.
delete_meal
Edit an existing meal by its UUID when available; consult history if the target is unclear. Supply at least one change. Only supplied fields change; omitted macros and dates are preserved. Macro values are total grams for the entire meal, not increments. For a complete nutrition correction include calories and all three macros.
edit_meal
Retrieve the user’s nutrition totals for a local day. Omit date for today. If onboardingComplete is false, gently offer profile setup for personalized goals.
get_daily_summary
Get past meals logged by user. Requires authentication.
get_meal_history
Retrieves the user's full profile. Use this to check if onboarding is complete. Requires authentication.
get_profile
Retrieves the user's body weight log entries over a given number of past days. Requires authentication.
get_weight_history
Record body weight in kg for today in the user timezone. Replaces today's existing weight entry and notes, if present, and updates the current weight in the profile. Requires authentication.
log_weight
Log a meal the user has eaten. YOU estimate the nutrition: when the user names a food without numbers, estimate calories AND proteinG, carbsG, fatG yourself and log it right away; never ask the user for calories or macros. If brand or portion is not given, assume one typical serving (for example, a vanilla protein shake = one scoop of whey with water or milk) and say in the response that the values are estimates the user can correct. Use label nutrition when the user provides it. Values are for the ENTIRE consumed portion, not per 100 g unless exactly 100 g was consumed. Check each nutrient independently: a sweetened drink may have carbs with zero protein and fat; a zero-calorie drink may have all zeros; meat is rarely zero protein or fat. Ask a short question only when the food itself cannot be identified (for example, 'a plate of food'). Put consumption dates and timezones in consumedAt/timezoneIdentifier, never in foodName. The server does not verify nutrition or multiply it by quantity. If onboardingComplete is false, gently offer profile setup.
log_meal
Setup profile or change fitness goal. Requires authentication.
setup_profile
Update only the profile fields explicitly requested by the user, supplying at least one change. Omitted fields retain existing values. Weights are kg and height is cm. Do not invent personal information.
update_profile

FAQs

SnapCal ChatGPT Plugin FAQ

How the directory, categories and Discoverability Score work.

Read the methodology

How do I improve SnapCal's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are SnapCal alternatives on ChatGPT?

As of 2026-11-02, SnapCal competes with AI Calorie Counter by BodyPal, Alma: Nutrition Coach, Amy Food Journal, ate, BurnFat – Calorie Tracker, BurnWeek, Cal Plus, Calorie Tracker and 32 more in ChatGPT Calorie & Nutrition Tracking Coaches, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.