io.github.K-Dense-AI/labmcp-thorlabs-pm

Thorlabs Optical Power Meter

Is the Thorlabs Optical Power Meter MCP server down? No. It is up and needs env, probed 2026-10-31.

MCP server for Thorlabs optical power meters (PM100 family, PM400, PM101, PM5020) over SCPI.

needs env probed 2026-11-15 · unchanged since 2026-10-31

MCP error -32000: Connection closed
                          [--timeout TIMEOUT] [--audit-log PATH] [--check]
                          [--transport {stdio,htt

Run it: uvx labmcp-thorlabs-pm@0.1.2 (stdio, probed in a container with the network off)
Host: pypi.org
Repository: https://github.com/K-Dense-AI/lab-instrument-mcps
Website: https://github.com/K-Dense-AI/lab-instrument-mcps/tree/main/servers/physics/thorlabs-power-meter
Registry: active, updated 2026-09-26 · 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

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.