GetSize Documentation
Integration guides, API references, and technical documentation for the GetSize platform.
Public API
REST API for external integrations. Size recommendations, shoe identification, and sessions.
- Overview. Auth, base URL, rate limits, errors.
- Getting started. Create a key, create a session, get your first recommendation.
- Sessions. Session lifecycle and data model.
- Identifying shoes. The unified shoe-selection flow.
- MCP integration. Wrap the API as an MCP server for LLM clients.
- API reference. Interactive Swagger UI and raw OpenAPI spec.