# 2-API 接口文档

## Docs
- 站点介绍 [2-API简介](https://docs.2-api.com/8950960m0.md): 
- 站点介绍 [使用指南](https://docs.2-api.com/8950954m0.md): 
- 站点介绍 [常见问题 ](https://docs.2-api.com/8950961m0.md): 
- 环境准备 [安装 Git](https://docs.2-api.com/8950956m0.md): 
- 环境准备 [Node.js 环境安装](https://docs.2-api.com/8950957m0.md): 
- 快速接入 [Claude Code 快速接入](https://docs.2-api.com/8950963m0.md): 
- 快速接入 [Codex 快速接入](https://docs.2-api.com/8950958m0.md): 
- 快速接入 [Cherry Studio 快速接入](https://docs.2-api.com/8950955m0.md): 
- 快速接入 [Claude Desktop 第三方 Provider 接入](https://docs.2-api.com/8950962m0.md): 
- IDE 指南 [VS Code 接入（Cline / Roo Code 等）](https://docs.2-api.com/8950959m0.md): 

## API Docs
- OpenAI 兼容 [对话补全 (Chat Completions)](https://docs.2-api.com/468335463e0.md): 
- OpenAI 兼容 [Responses API](https://docs.2-api.com/468335464e0.md): 兼容 OpenAI Responses API。OpenAI 分组会直连上游 Responses；非 OpenAI 分组会按平台能力自动转换或转发。
- OpenAI 兼容 [文本向量 (Embeddings)](https://docs.2-api.com/468335465e0.md): 
- OpenAI 兼容 [文生图 (Image Generations)](https://docs.2-api.com/468335466e0.md): 
- OpenAI 兼容 [图片编辑 (Image Edits)](https://docs.2-api.com/468335467e0.md): 
- OpenAI 兼容 [模型列表 (List Models)](https://docs.2-api.com/468335468e0.md): 
- Claude 兼容 [Claude 对话 (Messages)](https://docs.2-api.com/468335469e0.md): 
- Claude 兼容 [估算 token (Count Tokens)](https://docs.2-api.com/468335470e0.md): 
- Gemini 兼容 [Gemini 模型列表](https://docs.2-api.com/468335471e0.md): 
- Gemini 兼容 [Gemini 模型详情](https://docs.2-api.com/468335472e0.md): 
- Gemini 兼容 [Gemini 生成内容 (generateContent)](https://docs.2-api.com/468335473e0.md): 
- Gemini 兼容 [Gemini 流式生成 (streamGenerateContent)](https://docs.2-api.com/468335474e0.md): 
- 通用 [查询本 Key 用量](https://docs.2-api.com/468335475e0.md): 

## Schemas
- [ChatMessage](https://docs.2-api.com/281460578d0.md): 
- [ChatCompletionRequest](https://docs.2-api.com/281460579d0.md): 
- [ChatCompletionResponse](https://docs.2-api.com/281460580d0.md): 
- [ResponsesRequest](https://docs.2-api.com/281460581d0.md): 
- [ResponsesResponse](https://docs.2-api.com/281460582d0.md): 
- [EmbeddingRequest](https://docs.2-api.com/281460583d0.md): 
- [EmbeddingResponse](https://docs.2-api.com/281460584d0.md): 
- [ImageGenerationRequest](https://docs.2-api.com/281460585d0.md): 
- [ImageEditRequest](https://docs.2-api.com/281460586d0.md): 
- [ImageResponse](https://docs.2-api.com/281460587d0.md): 
- [ModelList](https://docs.2-api.com/281460588d0.md): 
- [MessagesRequest](https://docs.2-api.com/281460589d0.md): 
- [MessagesResponse](https://docs.2-api.com/281460590d0.md): 
- [GeminiPart](https://docs.2-api.com/281460591d0.md): 
- [GeminiContent](https://docs.2-api.com/281460592d0.md): 
- [GeminiGenerateContentRequest](https://docs.2-api.com/281460593d0.md): 
- [GeminiGenerateContentResponse](https://docs.2-api.com/281460594d0.md): 
- [Usage](https://docs.2-api.com/281460595d0.md): 
- [ErrorResponse](https://docs.2-api.com/281460596d0.md):