API Overview

To begin, you will need your Nutrition AI Key.

OpenAPI Documentation: API Docs

API Path Prefixes

Endpoints are available under two public path prefixes. They return identical data:

Prefix	Example	Notes
/napi/...	GET /napi/food/search/semantic	Recommended. Current production path for REST API consumers.
/food/...	GET /food/productCode/{code}	Legacy path. Still functional but may not support all newer features.

A third prefix, /sdk/..., exists but is used internally by the mobile SDKs. If you are calling the REST API directly, use /napi/ - do not use /sdk/ routes.

Throughout this documentation, endpoints are listed with their recommended prefix.