io.github.sh6drack/zen-mcp

Is the io.github.sh6drack/zen-mcp MCP server down? Yes. It has given no valid answer since 2026-10-18: crashed on start.

MCP server for Zen Browser automation via WebDriver BiDi

crashed on start down since 2026-10-18 · probed 2026-11-14 · unchanged since 2026-11-01

MCP error -32000: Connection closed
Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'ws' imported from /work/node_modules/zen-mcp/server.mjs
    at ModuleJob.

Run it: npx -y zen-mcp@1.2.1 (stdio, probed in a container with the network off)
Host: npmjs.com
Repository: https://github.com/sh6drack/zen-mcp
Registry: active, updated 2026-03-02 · registry entry

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The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher

No valid answer since 2026-10-18, in every probe since then.
The process exited on start before it answered initialize. The error output is above.