Select API

Select API exposes two compatible interfaces for text generation. Reuse existing clients, SDKs, and examples with minimal changes.

POSTOpenAI Compatible

Chat Completions API — /chat/completions

POSTAnthropic Compatible

Messages API — /messages

Base URL

https://api.selectapi.vip/v1

Quick Setup

Configure Claude Code and other Anthropic-compatible clients

Set ANTHROPIC_BASE_URL and ANTHROPIC_API_KEY to point your client at Select API.