MacroEstimator API

AI-powered nutrition estimation API. Get accurate macronutrient data from text descriptions or food images.

Quickstart

Get up and running with your first API call in under 5 minutes.

Learn how to authenticate your API requests with API keys.

Complete reference for all available endpoints and parameters.

Ready-to-use code examples in curl, Python, and JavaScript.

1
Multi-modal Input - Submit text descriptions, images, or both for nutrition analysis
2
Real-time Streaming - Get results as they are processed via Server-Sent Events
3
Custom Recipes - Save your own recipes and get consistent nutrition data for them
4
Food Database - Search our comprehensive database of food items with nutritional data