Last updated: 2026-06-16
API routes: the default international entry is
https://api.crazyrouter.com; for East Asia, prefer https://cn.crazyrouter.com. OpenAI-compatible clients usually add /v1; Claude Code and Anthropic-native clients use the root domain without /v1. See API Endpoints.Choose Your Task
How to use llms.txt
Let AI tools read
https://docs.crazyrouter.com/llms.txt and generate correct API usage aligned with Pricing and backend routes.Quick Start
Get an API key, configure the base URL, and make your first request in five minutes.
Tool Integrations
Connect Claude Code, Codex CLI, Cursor, Cline, Cherry Studio, OpenClaw, and other AI tools.
Text Models
Use OpenAI Chat, Claude Messages, Gemini Native, and the Responses API.
Image Generation
Call GPT Image, Qwen Image, Midjourney, Nano Banana Pro, DALL-E, and related image models.
Video Generation
Integrate Veo, Kling, Seedance, Runway, Luma, Sora, Wan, and other video APIs.
Models & Billing
Review pricing, model availability, errors, service status, and console management.
AI-Readable Docs
AI Tool Entry
Documentation entry points for Codex, Claude Code, ChatGPT, Cursor, and other AI tools.
Full Docs Context
Single-file documentation context for AI tools that can read URLs or pasted text.
Common Paths
| Goal | Read |
|---|---|
| Confirm base URLs and regional routes | API Endpoints |
| Create and use an API key | Authentication |
| Send your first OpenAI-compatible request | Quick Start |
| Connect Claude Code | Claude Code Setup |
| Connect Codex CLI | Codex CLI Setup |
| Use local images as reference inputs | Image Upload |
| Troubleshoot request errors | Error Handling |