io.github.toki0413/saturday-materials

Is the io.github.toki0413/saturday-materials MCP server down? It gave no valid answer in the probe of 2026-11-08: crashed on start. One failed probe is not an outage.

Materials computing tools for AI agents: structures, engines, phonons, EOS, NEB, sampling, lineage.

crashed on start no valid answer since 2026-11-08 · probed 2026-11-14 · unchanged since 2026-11-08

MCP error -32000: Connection closed
ModuleNotFoundError: No module named 'numpy'
    at async createSaturdayMcpServer (file:///work/node_modules/@toki0413/mcp-s

Run it: npx -y @toki0413/mcp-server@0.3.7 (stdio, probed in a container with the network off)
Host: npmjs.com
Repository: https://github.com/toki0413/dsh-saturday
Registry: active, updated 2026-09-21 · registry entry
Changes: 3 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.

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History

We add a row when the result changes. A server with no change keeps its last row.

Probed	Result	Init	Tools	Claude	o200k
2026-11-08 08:05	crashed on start
2026-10-25 06:56	alive	517 ms	46	18k	12k
2026-10-18 06:44	alive	562 ms	46		12k

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 package did not start as an MCP server at its probe on 2026-11-08. One failed probe is not an outage: the board calls a package down when it fails again at its next probe, a week later.
The process exited on start before it answered initialize. The error output is above.