# AllNutrition

> Evidence-based nutrition guidance with citations to peer-reviewed research,
> clinical guidelines, and expert position statements. AllNutrition publishes
> a public, no-auth API designed for AI agents and tools, returning answers
> labelled with evidence_strength and consensus_level alongside source citations.

Preferred-Content: https://docs.allnutrition.info
API: https://www.allnutrition.info/api/v1/ask
OpenAPI: https://www.allnutrition.info/openapi.json
Interactive-Docs: https://www.allnutrition.info/docs

## Endpoints

- POST https://www.allnutrition.info/api/v1/ask — answer a nutrition question with citations
- POST https://www.allnutrition.info/api/v1/references/search — semantic search of curated sources
- GET  https://www.allnutrition.info/api/v1/health — public health probe
- GET  https://www.allnutrition.info/openapi.json — OpenAPI 3.1 specification

## Documentation

- https://docs.allnutrition.info/ — Overview
- https://docs.allnutrition.info/quickstart.html — Quickstart
- https://docs.allnutrition.info/api-reference.html — API reference
- https://docs.allnutrition.info/concepts.html — Evidence & consensus taxonomy
- https://docs.allnutrition.info/rate-limits.html — Rate limits & errors
- https://docs.allnutrition.info/agents.html — AI agent integrations

## Rate limits

10 requests per IP per UTC day on /api/v1/*. 429 responses include Retry-After
and RateLimit-* headers.

## Optional

- https://www.allnutrition.info/terms — Terms of service
- https://www.allnutrition.info/privacy — Privacy policy