概要
公開日: 2026-05-19
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原文
Announcing Claude Managed Agents on Cloudflare 2026-05-19 Mike Nomitch 7 min read Cloudflare and Anthropic have collaborated to integrate Claude Managed Agents with Cloudflare Sandboxes. Our new integration gives you more control over your agent sandboxes, secures connections to private services, and improves observability. In the past year, Cloudflare’s Developer Platform has expanded to give more developers the tools they need to run agents at scale. This includes: Sandboxes for full stateful Linux microVMs at scale Agents SDK , providing simple and customizable agent framework Browser Run , which gives agents fully programmable and observable browsers Dynamic Workers , allowing for dynamic sandboxed code execution at massive scale Our goal is to make Cloudflare the simplest, most secure, and most programmable cloud for agents. Integrating with Claude Managed Agents is another step in this direction. You can run your agent loop on the Claude Platform, while using Cloudflare to execute code, secure connections, and run custom tool calls. To get going in just minutes, we’ve created a default deployment template that gives you the following: Enhanced security - Run all agent traffic through customizable proxies. This allows you to securely inject credentials, prevent data exfiltration, and better observe how your agents interact with the outside world. Sandbox control and observability - Get detailed sandbox metrics and logs. SSH into running machines. Customize sandbox images. Lightweight sandboxes - Writing and executing untrusted code can be done in a traditional microVM or a lightweight isolate . This lets you hit massive scale, boot sandboxes in milliseconds, and minimize infrastructure spend. Private service connectivity - Connect agents to private internal services without ever exposing them to the Internet. Browser Control and Observability - Get an audit trail of every agent’s browser sessions, including session recording and human-in-the-loop flows. Email - Give each of your agents its own email address and ability to send emails. Custom tools - Extend your agents with tools without needing additional infrastructure. Just write functions and deploy. You get all of this out of the box when deploying the integration, and you can easily customize if you need more. Let’s take a brief look at Claude Managed Agents, see how to integrate a Cloudflare-based environment, then explore how to get the most out of Claude on Cloudflare. An overview of Claude Managed Agents Claude Managed Agents allow developers to easily define and run agents on the Anthropic platform. In these managed environments, Claude can read files, run commands, browse the web, and execute code. The harness supports built-in prompt caching, compaction, and various agent-first performance optimizations. Until now, using Claude Managed Agents has meant running the entire stack on Anthropic-provided infrastructure. While this is great for some developers, others may need more control over their infrastructure choice, whether this is for security, compliance, or performance reasons. Self-managed environments for Claude Agents provide just that. Anthropic describes this as “decoupling the brain from the hands.” The core agent loop runs in Anthropic (the “brain”), but the infrastructure for running and executing code (the “hands”) can be run anywhere, including Cloudflare. The Cloudflare environment Our new integration gives your agents a Cloudflare-based environment for running and executing code within minutes. Follow the onboarding guide to get started. Then fork the repo and customize your integration as you see fit. After setup, when a Claude Agent starts a session, it sends a message to your new Cloudflare-based control plane. The Workers -based control plane gives each agent session a sandboxed environment for executing code, developing applications, running CLI tools, and more. State is automatically persisted across session sleeps. Sandboxes write files a