Claude Code

Environment variables

Claude-style clients usually read ANTHROPIC_API_KEY and ANTHROPIC_BASE_URL. Only use this endpoint when your Zunova deployment exposes Anthropic-compatible routes.

export ANTHROPIC_API_KEY=sk-zn-xxxx
export ANTHROPIC_BASE_URL=https://api.zunova.net/anthropic/v1

When to use this mode

• Use Anthropic-compatible mode only for clients that require Anthropic request and response formats.
• Use OpenAI-compatible mode for OpenAI SDKs, Cursor custom OpenAI providers, OpenCode OpenAI providers, and raw /chat/completions requests.
• If your deployment has not enabled Anthropic-compatible routing, configure Claude-style tools through an OpenAI-compatible mode if the tool supports it.

Common issues

• Invalid API key: confirm the client is sending x-api-key or the expected Anthropic auth header.
• Unsupported endpoint: verify Anthropic-compatible routing is enabled in your Zunova environment.
• Unexpected response shape: confirm the tool expects Anthropic format, not OpenAI chat completions format.