FatSecret MCP. Get precise nutrition data for any food item.
FatSecret MCP connects your agent directly to a massive food database, giving you immediate access to nutritional data for millions of items. Need to know the exact macro count or calorie intake for something? This tool finds it, providing full breakdowns—from protein and fat percentages to various serving sizes—so you can track meals accurately without leaving your workflow.
Give Claude and any AI agent real-world access
Search the entire database to find general calorie and macro data for foods you might be considering.
Fetch detailed nutritional stats for a specific item, including multiple serving size options (like per cup or per 100g).
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What AI agents can do with FatSecret: 2 Tools for Nutrition Data Access
These tools let your agent search the massive FatSecret database and retrieve highly detailed macro breakdowns for any food item.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using FatSecret MCPGet Fatsecret Food Details
Retrieve complete nutritional breakdowns for a specific item, including multiple serving sizes (e.g., per cup or 100g).
Search Fatsecret Foods
Search the food database for general calorie, protein, fat, and carb data using a...
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Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on each call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with FatSecret, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,200+ others, all in one place
- Add new capabilities to your AI anytime you want
- Connections are secured and governed automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog weekly
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by FatSecret. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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The hassle of verifying every meal’s nutritional facts
Today, checking a single ingredient means opening multiple tabs. You copy the product name from one site, search for it on another database, and then try to find the macro breakdown in a third place. You're juggling rough estimates and inconsistent units—grams here, percentages there.
With this connection, you ask your agent what you're eating. It instantly accesses millions of food records, pulling clean data directly into your conversation. The result is structured fact: precise calories and macro counts, every time.
Get detailed nutrition using get_fatsecret_food_details
Manual tracking requires you to stop and look up the serving size conversion for everything. You have to figure out if the data is per ounce, per cup, or per 100 grams before you can use it in your script.
Now, you just ask for the food and the tool handles the complexity. It delivers the full breakdown using every unit needed, letting you move on with your work without pausing to check units.
What FatSecret MCP does for your AI
This connection lets you ask questions about food composition and get reliable numbers back. Instead of juggling different recipe sites or guessing ingredient amounts, your agent accesses a database trusted by millions for diet management. You simply name an item, and the MCP handles the complex lookup process. The result is clean, structured data: calories, protein grams, fat content, and carbs.
When you connect this through Vinkius, all that nutritional intelligence flows directly into your conversation or script, making meal planning straightforward. It's like having a dedicated nutritionist in your agent.
019d7597-477b-71c1-887e-1eaf0d79ef2b How to set up FatSecret MCP
The bottom line is you get accurate, standardized nutrition numbers directly into your workflow.
You ask your agent a question about food nutrition, like 'What are the macros in X?'
Your agent uses this MCP to query the FatSecret database and pull the required nutritional data.
The result returns structured metrics—calories, protein, fat, carbs—ready for your AI client to use.
Who uses FatSecret MCP
This MCP is crucial for dietitians, fitness coaches, and health-conscious individuals who need precise nutritional facts fast. Stop relying on estimates; this gives you the data to back up every recommendation.
Calculating meal plans that meet specific macro targets for clients. You use the MCP to verify intake numbers across different food types.
Building daily workout nutrition guides and checking if a client's planned meals hit their required protein or carb goals.
Comparing the nutritional profiles of different branded foods to advise clients on better purchasing choices.
Benefits of connecting FatSecret MCP
Accurate Macro Tracking: You get detailed counts of protein, fat, and carbs instantly. Forget rounding off estimates; this gives you the hard numbers needed for serious diet planning.
Multiple Serving Sizes Handled: Whether a recipe calls for grams, cups, or pieces, get_fatsecret_food_details provides the correct metrics for any unit you need.
Brand Coverage: The database covers everything from generic ingredients to specific packaged goods and restaurant chains. You can check labels without leaving your agent conversation.
Quick Comparison: Need to compare two similar items? Run a search using search_fatsecret_foods on both names, and get their full macro profiles side-by-side for an easy decision.
Reliable Source: The data comes from a widely used platform trusted globally by millions. You're getting high-quality metrics you can count on.
FatSecret MCP use cases
Planning a post-workout meal
A coach asks the agent to build a meal around 40g of protein and 30g of carbs. The agent uses search_fatsecret_foods multiple times, pulling several options and generating a full menu that meets the exact macro split.
Checking packaged ingredient labels
A client is trying to figure out if their cereal contains enough fiber. They ask about 'medium apple' or 'whey protein powder.' The agent uses get_fatsecret_food_details to pull the specific, reliable nutrient breakdown for comparison.
Cross-referencing restaurant items
A user wants to know if a takeout meal is balanced. They input 'Big Mac' and search_fatsecret_foods provides the total calories and fat content, allowing them to adjust other parts of their day's intake.
Determining recipe scale
A nutritionist needs to convert a recipe from 'per cup' to 'per 100g.' They use get_fatsecret_food_details to pull the specific weight-based data, ensuring the macro counts are perfectly scalable.
FatSecret MCP tradeoffs
What to watch out for, and the recommended way to handle each one.
Guessing ingredient macros
The user manually looks up a food item on Google and copies vague 'approximate' calorie counts into their script, which might be based on outdated or incomplete data.
Don't rely on general searches. First use search_fatsecret_foods to find the core macro data, then immediately follow up with get_fatsecret_food_details if you need specific serving size units.
Ignoring unit consistency
The user finds one source that reports fat in grams and another that reports it as a percentage of total calories, leading to conflicting numbers.
Use this MCP because the tools standardize the output. get_fatsecret_food_details will consistently provide protein, fat, and carb metrics alongside clear serving size units.
Overlooking branded items
The user thinks they can just search for 'bread' but doesn't realize the specific brand makes a huge difference in macros.
Always use the tool name to specify brands, as the database includes extensive coverage of packaged goods and chains.
When to use FatSecret MCP
Use this MCP if your job requires precise nutritional quantification. If you are a dietitian, coach, or health researcher, and you need metrics—like protein grams per 100g or total carbohydrate counts for specific branded items—this is exactly what you need. It's built purely for data lookup against a massive food library.
Don't use this if your goal is general meal inspiration, cultural cooking advice, or recipe suggestions that require subjective taste input. This MCP doesn't tell you how to cook something; it tells you exactly what the ingredients contain. If you just need ideas, search for recipes elsewhere first, then come back here to verify the numbers.
Frequently asked questions about FatSecret MCP
How can I use FatSecret MCP to track my daily protein intake? +
You can ask your agent about specific foods and it will pull the exact protein grams for you. Use search_fatsecret_foods first, then follow up with get_fatsecret_food_details if you need a full breakdown.
Does FatSecret MCP cover international brands? +
Yes, the database is extensive and includes coverage for many branded goods and packaged items used globally. This lets you track foods from various sources accurately.
Is the data provided by search_fatsecret_foods reliable enough for medical use? +
The tool accesses a widely trusted food tracking platform, providing comprehensive macronutrient and caloric counts suitable for dietary planning. Always confirm critical numbers with a professional.
Can I get different serving sizes using FatSecret MCP? +
Yes. Using get_fatsecret_food_details ensures you receive the full nutritional information, including metrics calculated for multiple units like cups or grams.
What if I don't know the exact brand name? +
Start by using search_fatsecret_foods. If the generic item is close enough to what you need, it will give you a solid macro estimate to work with.