Claude Code Router Setup With Free Tier Llm

安装

安装claude code

PS C:\>irm https://claude.ai/install.ps1 | iex

PS C:\>claude -v
2.1.90 (Claude Code)

安装claude-code-router

c:\>npm install -g @musistudio/claude-code-router
c:\>ccr -v
claude-code-router version: 2.0.0

配置

创建配置文件~/.claude-code-router/config.json

{
  "LOG": true,
  "PORT": 3456,
  "LOG_LEVEL": "info",
  "Providers": [{
    "name": "gemini",
    "api_base_url": "https://generativelanguage.googleapis.com/v1beta/models/",
    "api_key": "${GEMINI_API_KEY}",
    "models": ["gemini-2.5-flash", "gemini-2.5-pro"],
    "transformer": { "use": ["gemini"] }
  }],
  "Router": {
    "default": "gemini,gemini-2.5-flash",
    "background": "gemini,gemini-2.5-flash",
    "image": "gemini,gemini-2.5-flash",
    "think": "gemini,gemini-2.5-flash"
  }
}

配置环境变量

C:\Users\bigo\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1

$env:ANTHROPIC_BASE_URL = "http://127.0.0.1:3456"
$env:ANTHROPIC_AUTH_TOKEN = "ccr-local-key"
$env:ANTHROPIC_API_KEY = ""

启动

ccr code

检查错误日志

C:\Users\bigo\.claude-code-router\logs

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