Agents Sdk

The Cloudflare Agents SDK enables developers to build custom AI agents that interact directly with Cloudflare's global network infrastructure. It provides a standardized interface for automating tasks like DNS management, security policy enforcement, and edge computing operations without manual intervention.

When to use it

• Automate routine administrative tasks such as updating SSL certificates or purging CDN caches across multiple accounts.
• Deploy real-time bot protection rules that analyze traffic patterns and block malicious requests at the edge.
• Create custom monitoring agents that track serverless function performance and alert on latency spikes.
• Integrate Cloudflare services into third-party workflows by exposing API capabilities to external AI systems.

Key capabilities

• Direct access to Cloudflare's core APIs including Workers, D1 databases, and KV storage.
• Authentication support via API tokens scoped for specific actions or zones.
• Asynchronous task execution allowing agents to handle long-running operations efficiently.
• Predefined schemas for common operations like zone management and rule creation.

Example prompts

"Create a Cloudflare agent that automatically renews SSL certificates for all domains under my account before expiration." "Build an AI agent using the Agents SDK to detect and block suspicious IP addresses based on real-time threat intelligence feeds." "Develop a custom Cloudflare worker agent that analyzes D1 database logs and generates weekly performance reports."

Tips & gotchas

Ensure your API tokens have the minimum required permissions for each action to avoid unnecessary security risks. Test agent logic in a staging environment before deploying changes to production zones to prevent unintended service disruptions.