Claude Managed Agents: The Security Fix You Needed #Anthropic #MCP

Description

Claude Managed Agents just shipped two security improvements — self-hosted sandboxes (public beta) and MCP tunnels (research preview). Anthropic kept the agent loop; tool execution and private MCP servers now run inside your firewall. The agentic AI feature your enterprise security team has been waiting for. ---- 🚀 DYNAMOUS AI COMMUNITY Want to learn agentic coding with live daily events and workshops? Check out Dynamous AI: https://dynamous.ai/?code=646a60 Get 10% off here 👉 https://shorturl.smartcode.diy/dynamous_ai_10_percent_discount ⚡ HOSTINGER — RELIABLE HOSTING FOR YOUR PROJECTS (10% OFF) Whether you're shipping a portfolio, a side project, n8n flows, or AI agents — I use Hostinger for fast, affordable VPS + web hosting. Get 10% off here 👉 https://hostinger.com/DIYSMARTCODE (Affiliate link — costs you nothing, supports the channel.) ---- What's in this 3-minute Short: - The perimeter swap — loop stays Anthropic-side, execution + files stay yours - Sandboxes: public beta. MCP tunnels: research preview (request access) - The tunnel pattern: single outbound connection, zero inbound firewall rules - 4 providers — Cloudflare, Daytona, Modal, Vercel — plus a working Docker reference - Amplitude shipped their Design Agent in two days on Managed Agents + Cloudflare Anthropic announcement: https://claude.com/blog/claude-managed-agents-updates Self-hosted sandboxes docs: https://platform.claude.com/docs/en/managed-agents/self-hosted-sandboxes MCP tunnels overview: https://platform.claude.com/docs/en/agents-and-tools/mcp-tunnels/overview MCP tunnels request access: https://claude.com/form/claude-managed-agents Anthropic cookbook (6 reference impls): https://github.com/anthropics/claude-cookbooks/tree/main/managed_agents/self_hosted_sandboxes Cloudflare guide: https://developers.cloudflare.com/sandbox/claude-managed-agents/ Daytona guide: https://www.daytona.io/docs/en/guides/claude/claude-managed-agents Modal repo: https://github.com/modal-labs/claude-managed-agents-modal-sandbox Vercel guide: https://vercel.com/kb/guide/run-claude-managed-agent-tools-with-vercel-sandbox Cloudflare, Daytona, Modal, or Vercel — which sandbox would YOUR security team approve first? Drop your pick below. #ClaudeManagedAgents #MCPTunnels #SelfHostedSandboxes #Anthropic #ClaudeAI #ClaudeAgents #AgenticAI #EnterpriseAI #AISecurity #Cloudflare #Daytona #Modal #Vercel #MCP #ModelContextProtocol #AI #AINews #DevOps #PlatformEngineering #AIInfra #DeveloperTools #YouTubeShorts