Integrations

Use this section when you already have a CE API key and want to connect a specific client.

For the exact configuration, open API Keys, choose your key, and click Use Key. The values shown there are generated from your selected group and API key.

Pick a client

• Codex CLI / App: recommended for OpenAI groups.
• Claude Code: recommended for Anthropic groups.
• OpenCode: works with OpenAI, Anthropic, Gemini, and Grok groups.
• Grok: configuration for Grok CLI, Claude Code, Codex, and OpenCode.
• OpenAI-compatible API: for curl, SDKs, Cherry Studio, Hermes, and other OpenAI-compatible clients.
• Anthropic-compatible API: for curl, SDKs, Claude Desktop, Cherry Studio, and other Anthropic-compatible clients.

Common rule

Always use the correct CE base URL for the client:

• Codex CLI / App and Claude Code: https://codex-easy.ai
• OpenAI / Anthropic API clients: https://codex-easy.ai/v1
• OpenCode OpenAI / Anthropic providers: https://codex-easy.ai/v1
• OpenCode Gemini provider: https://codex-easy.ai/v1beta
• Grok CLI and OpenCode: https://codex-easy.ai/v1
• Claude Code and Codex with Grok: https://codex-easy.ai

If a client returns 401 Invalid API Key from OpenAI, Anthropic, or Google directly, it usually means the client is still using the official provider URL instead of the CE base URL.