Skip to main content
Claude Code can connect to APIAny.AI through environment variables or local configuration files. It is useful for terminal, editor, and automated development workflows.

​
Prerequisites

  • Claude Code is installed.
  • You have created an API key in the APIAny.AI dashboard.
  • You have selected a model ID.

​
Install

npm install -g @anthropic-ai/claude-code

​
Configure with settings.json

Add this to ~/.claude/settings.json: 
{
  "env": {
    "ANTHROPIC_BASE_URL": "https://apiany.ai",
    "ANTHROPIC_AUTH_TOKEN": "sk-xxxxxxxxxxxx",
    "ANTHROPIC_MODEL": "claude-sonnet-4-6",
    "CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC": "1"
  }
}
Restart Claude Code after saving. You can also test with temporary environment variables: 
export ANTHROPIC_BASE_URL="https://apiany.ai"
export ANTHROPIC_API_KEY="sk-xxxxxxxxxxxx"
export ANTHROPIC_MODEL="claude-sonnet-4-6"
claude
Model IDBest for
gpt-5.5Best first choice for complex reasoning, coding, and production workflows.
gpt-5.4Strong general-purpose model for advanced chat and agent tasks.
gpt-5.4-miniBalanced speed, quality, and cost for everyday usage.
gpt-4o-miniFast and economical choice for simple chat, translation, and lightweight tasks.
claude-sonnet-4-6Claude-compatible model ID for long-form writing and coding workflows.
gemini-3.5-flashGemini-compatible model ID for fast multimodal usage.

​
Walkthrough screenshots

The screenshots below show the key configuration screens in Claude Code. API names and endpoints have been adjusted for APIAny.AI.

​
Step 1

Claude Code setup screenshot 1

​
Troubleshooting

​
401 or authentication errors

Make sure the API key is copied completely, has no extra spaces, and is enabled in the APIAny.AI dashboard.

​
The model does not appear in the app

Enter the model ID manually and confirm it is available in the model catalog. Some tools do not fetch model lists automatically.

​
Which Base URL should I use?

OpenAI-compatible settings usually use https://apiany.ai/v1; Claude-compatible settings usually use https://apiany.ai; tools that ask for a full endpoint use https://apiany.ai/v1/chat/completions.