io.github.SheldonZhuang/spacesentinel-mcp
spacesentinel
Conversational Windows disk cleanup (whitelist-only) + device cleanup guides in 7 languages.
alive probed 2026-10-14
4tools
1.0ktokens in Claude Opus 5.5
1.1ktokens in Claude Code
0.5 %of a 200k context window
568o200k_base estimate
343 msto initialize
9 msto list tools
- Run it
- npx -y spacesentinel-mcp@0.1.4 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- spacesentinel 0.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/SheldonZhuang/SpaceSentinel
- Registry
- active, updated 2026-08-07 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| analyze_disk | 234 | 41 % |
| get_cleanup_guide | 133 | 23 % |
| clean_junk | 118 | 21 % |
| scan_junk | 83 | 15 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.SheldonZhuang/spacesentinel-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.