Anthropic Proxy
Description
A proxy server that transforms Anthropic API requests to OpenAI format and sends it to openrouter.ai. This enables you to use Anthropic's API format while connecting to OpenAI-compatible endpoints.
Installation
claude install-skill https://github.com/maxnowack/anthropic-proxy README
anthropic-proxy
A proxy server that transforms Anthropic API requests to OpenAI format and sends it to openrouter.ai. This enables you to use Anthropic's API format while connecting to OpenAI-compatible endpoints.
Usage
With this command, you can start the proxy server with your OpenRouter API key on port 3000:
OPENROUTER_API_KEY=your-api-key npx anthropic-proxy
Environment variables:
- undefined
Note: When `ANTHROPIC_PROXY_BASE_URL` is set to a custom URL, the `OPENROUTER_API_KEY` is not required.
Claude Code
To use the proxy server as a backend for Claude Code, you have to set the `ANTHROPIC_BASE_URL` to the URL of the proxy server:
ANTHROPIC_BASE_URL=http://0.0.0.0:3000 claude
License
Licensed under MIT license. Copyright (c) 2025 Max Nowack
Contributions
Contributions are welcome. Please open issues and/or file Pull Requests.
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