# Azumio > Azumio builds AI-driven digital health technology used by 100M+ people, and > exposes it to developers through the Calorie Mama Food AI recognition API and > related health/nutrition APIs and SDKs. The flagship developer product is the > Calorie Mama Food Recognition API: submit a food photo, get back recognized > foods with calories, macronutrients, and full nutrition. ## APIs - [Calorie Mama Food Recognition API](https://dev.caloriemama.ai/docs): POST a JPEG image to /v1/foodrecognition (macros) or /v1/foodrecognition/full (full nutrition); API-key auth via user_key. ## Specs - [OpenAPI (generated from docs)](https://raw.githubusercontent.com/api-evangelist/azumio/refs/heads/main/openapi/azumio-food-recognition-openapi.yml) ## Docs - [Developer portal](https://dev.caloriemama.ai) - [API documentation](https://dev.caloriemama.ai/docs) - [Sign up](https://dev.caloriemama.ai/signup) - [Login](https://dev.caloriemama.ai/login) - [Azumio developer / API overview](https://azumio.com) - [Blog](https://azumio.com/blog) - [Privacy policy and terms of use](https://azumio.com/privacy-policy-and-terms-of-use) ## Artifacts - [Authentication](https://raw.githubusercontent.com/api-evangelist/azumio/refs/heads/main/authentication/azumio-authentication.yml) - [Conventions](https://raw.githubusercontent.com/api-evangelist/azumio/refs/heads/main/conventions/azumio-conventions.yml) - [Error catalog](https://raw.githubusercontent.com/api-evangelist/azumio/refs/heads/main/errors/azumio-problem-types.yml) - [Agent skill: recognize food](https://raw.githubusercontent.com/api-evangelist/azumio/refs/heads/main/skills/azumio-recognize-food.md)