API & Integrations

FORGE leverages powerful third-party services to deliver accurate nutrition data, seamless device syncing, and a comprehensive fitness tracking experience.

5services behind the app, from nutrition databases to Apple Health

Data Privacy

Your data security is our priority. All API communications are encrypted using HTTPS. We only share the minimum necessary data with third-party services to provide functionality. Your personal information is never sold or shared for advertising purposes. Read our Privacy Policy for more details.

  • Spoonacular API

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    Powers our nutrition database with access to over 365,000 recipes and 86,000+ food products. Enables comprehensive macro tracking, meal suggestions, and ingredient analysis.

    • Recipe database
    • Nutrition information
    • Food search
    • Meal planning
  • USDA FoodData Central

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    The official food composition database from the U.S. Department of Agriculture. Provides accurate, science-based nutrition data for thousands of foods.

    • Comprehensive nutrition facts
    • Branded food products
    • Raw ingredients data
    • Government-verified accuracy
  • Barcode Scanner Integration

    Scan product barcodes to instantly log food items. Our barcode lookup connects to multiple databases to find accurate nutrition information for packaged foods.

    • UPC/EAN barcode support
    • Instant product lookup
    • Auto-fill nutrition data
    • Product database matching
  • Apple HealthKit

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    Seamlessly sync your workout data from Apple Watch and other HealthKit-connected devices. Import workouts automatically without manual entry.

    • Apple Watch sync
    • Workout import
    • Activity data
    • Heart rate data
  • FORGE Email Verification

    Secure account verification powered by FORGE servers. Create an account with your email and verify ownership through a simple email confirmation process.

    • Email verification
    • Secure authentication
    • Password-based sign in
    • Built on FORGE servers