
Preparation
Claude Code billing method is synchronized with official. For price ratio, please refer to Models & Pricing. For API addresses and backup URLs, see API Call ExamplesProcess
Step 1

Verify Node.js Installation
Open terminal and enter
node --version and npm --version to verify Node.js installation
If you see a version number like v22.16.0, proceed to the next step. Otherwise, please download from the official website https://nodejs.org/en/download/Step 2

Install ClaudeCode
Open terminal and enter
npm install -g @anthropic-ai/claude-code to install ClaudeCode globally
If you see the prompt as shown in the image, it means installation is successfulStep 3
Create Configuration File
Create the After saving, ClaudeCode is ready to work
~/.claude/settings.json file with the following content, replace Your Authcode with your actual auth code: