io.github.WagoAlex/wago-plc-mcp-server

WAGO PLC

Is the WAGO PLC MCP server down? No. It is up and needs env, probed 2026-11-13.

Read and monitor WAGO PLC parameters over the WDA REST API. Read-only unless writes are allowed.

needs env probed 2026-11-15 · unchanged since 2026-11-13

MCP error -32000: Connection closed
OSError: [Errno 30] Read-only file system: '/work/mcpcost-placeholder'
  File "/work/uv/wago-plc-mcp-server/lib/python3.12/s

Run it: uvx wago-plc-mcp-server@2.4.7 (stdio, probed in a container with the network off)
Host: pypi.org
Repository: https://github.com/WagoAlex/wago-plc-mcp-server
Website: https://github.com/WagoAlex/wago-plc-mcp-server
Registry: active, updated 2026-11-12 · registry entry

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Badge for the README

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

Atom feed

A mail when this server changes

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

For the publisher

The server exits because an environment variable is missing. The probe starts the package without secrets. A server that starts without secrets and asks for them on the first tool call is measured.