DAS Agent Chat

Send natural language questions to the Alibaba Cloud DAS (Database Autonomy Service) Agent and receive diagnostic results.

Pricing and Free Tier

This is a paid service with a free tier for trial usage.

• Free Tier: When ALIBABA_CLOUD_DAS_AGENT_ID is not set, the script omits the AgentId parameter and the API will use a default Agent ID which comes with a limited free quota for trial purposes.
• Paid Usage: For production workloads or higher usage volumes, purchase a DAS Agent subscription and set your own ALIBABA_CLOUD_DAS_AGENT_ID to bind your dedicated agent and quota.

Recommendation: Start with the free tier (default Agent ID) to evaluate the service. Once you decide to adopt it for production, purchase a subscription and configure your own Agent ID.

Environment Variables

The script requires Alibaba Cloud credentials resolvable via the default credential chain. The DAS Agent ID is optional — if not provided, the AgentId parameter will be omitted and the API will use a default Agent ID with limited free quota.

# Optional: Set your own Agent ID after purchasing DAS Agent service