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Sandbox an MCP server for Claude Code with one line in .mcp.json

A community MCP server runs with your full user permissions. If you add one to Claude Code and it turns out to be sloppy or malicious, it can read your SSH keys or write anywhere your account can. You can limit that without a container. anthropic-experimental/sandbox-runtime ships a small CLI calle…

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Timeline · 7 reports

  1. 2026-11-07 14:01 · DEV Community — AI
    Agentjacking: A Fake Sentry Error Became a 'Fix' That Claude Code and Cursor Ran
  2. 2026-11-07 13:00 · DEV Community — AI
    GoHighLevel MCP Server: How to Connect Claude, ChatGPT and Cursor to HighLevel (2026)
  3. 2026-11-07 06:22 · DEV Community — AI
    How to Connect Claude Code & Cursor to a Transactional Email MCP Server
  4. 2026-11-06 17:04 · DEV Community — Machine Learning
    One line of JSON stops the pump
  5. 2026-11-06 01:31 · DEV Community — AI
    Best Humanizer MCP Servers in 2026: Claude, ChatGPT, Cursor and Windsurf
  6. 2026-11-06 00:07 · DEV Community — AI
    AI-DLC: How AWS Built Harness-Neutral Workflow Rules That Run in Claude Code, Cursor, and Seven Other Agents
  7. 2026-11-05 20:03 · DEV Community — AI
    Sandbox an MCP server for Claude Code with one line in .mcp.json

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