# Nutritionix Item API

**Canonical:** https://apis.io/apis/nutritionix/nutritionix-item-api/  
**Provider:** Nutritionix — https://apis.io/providers/nutritionix/  
**Base URL:** https://trackapi.nutritionix.com/v2  
**Documentation:** https://developer.nutritionix.com/docs/v2

Nutritionix Item API is one of 4 APIs that [Nutritionix](https://apis.io/providers/nutritionix/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 30 JSON Schema definitions. Tagged areas include Item. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and 30 JSON Schemas.

Look up detailed nutrition for branded and restaurant menu items.

## Machine-readable artifacts (54)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/openapi/nutritionix-item-api-openapi.yml
- **Documentation** — https://developer.nutritionix.com/docs/v2
- **APIReference** — https://docx.syndigo.com/developers/docs/nutritionix-api-guide
- **Authentication** — https://docx.syndigo.com/developers/docs/authentication
- **SDKs** — https://github.com/nutritionix/nodejs-client-library
- **SDKs** — https://github.com/nutritionix/library-python
- **SDKs** — https://github.com/nutritionix/api-library-php
- **SDKs** — https://github.com/nutritionix/api-library-ror
- **SDKs** — https://github.com/nutritionix/track-api-angular-client
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-alt-measure-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-brand-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-brand-search-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-branded-food-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-common-food-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-exercise-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-food-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-foods-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-full-nutrient-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-instant-search-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-natural-exercise-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-natural-exercise-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-natural-nutrients-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-natural-nutrients-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-photo-schema.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-alt-measure-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-brand-search-response-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-brand-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-branded-food-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-common-food-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-exercise-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-food-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-foods-response-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-full-nutrient-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-instant-search-response-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-natural-exercise-request-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-natural-exercise-response-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-natural-nutrients-request-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-natural-nutrients-response-structure.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-structure/track-photo-structure.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/examples/track-alt-measure-example.json
- …and 14 more, listed in full on the page.

## Other Nutritionix APIs (3)

- [Nutritionix Brands API](https://apis.io/apis/nutritionix/nutritionix-brands-api/)
- [Nutritionix Natural Language API](https://apis.io/apis/nutritionix/nutritionix-natural-language-api/)
- [Nutritionix Search API](https://apis.io/apis/nutritionix/nutritionix-search-api/)

## Tags

Item

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/nutritionix/nutritionix-item-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/nutritionix/.