Environment Variables
| Variable | Description |
|---|---|
ANTHROPIC_API_KEY | Anthropic API key |
OPENAI_API_KEY | OpenAI API key |
CLAWZERO_MODEL | Override default model (e.g. openai/gpt-4o) |
GCLOUD_PROJECT | GCP project ID (for Vertex AI, if not in config) |
AWS_ACCESS_KEY_ID | AWS credentials (for Bedrock) |
AWS_SECRET_ACCESS_KEY | AWS credentials (for Bedrock) |
AWS_REGION | AWS region (for Bedrock, default: us-east-1) |
SLACK_APP_TOKEN | Slack Socket Mode app token (xapp-...) |
SLACK_BOT_TOKEN | Slack bot token (xoxb-...) |
DISCORD_BOT_TOKEN | Discord bot token |
Environment variables can be referenced in config files via api_key_env, app_token_env, and bot_token_env fields. See Providers and Gateway for details.