io.github.mrfentmen/size-chart-mcp
size-chart-mcp
Is the io.github.mrfentmen/size-chart-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-13.
Size Chart MCP: parse body measurements, validate size labels and proportions.
alive probed 2026-11-14 · unchanged since 2026-11-13
- Run it
- npx -y @mrfentmen/size-chart-mcp@1.0.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- size-chart-mcp 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.3 % of a 1M context window
- Count
- 2.7k tokens in Claude Opus 5.5, exact, measured 2026-11-13. With the Claude Code prefix mcp__…__ on each tool name: 2.8k. The o200k_base estimate is 1.4k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mrfentmen/awesome-servers
- Registry
- active, updated 2026-11-13 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.87×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| search | 269 | 144 | 10 % |
| diff | 244 | 131 | 9 % |
| get_record | 222 | 119 | 8 % |
| write_file | 218 | 117 | 8 % |
| list_records | 216 | 116 | 8 % |
Compare this server with others, or with the servers that share its tool set.
Same tool set as 3 other servers
These registry entries have the same tool names and the same schema sizes.
- io.github.mrfentmen/care-label-mcp npmjs.com
- io.github.mrfentmen/rosettanet-mcp npmjs.com
- io.github.mrfentmen/ukg-kronos-mcp npmjs.com
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.mrfentmen/simplecast-mcp · alive
- io.github.mrfentmen/sinao-mcp · alive
- io.github.mrfentmen/singularity-mcp · alive
- io.github.mrfentmen/sip-mcp · alive
- io.github.mrfentmen/skills-movie-mcp · alive
- io.github.mrfentmen/skip-mcp · alive
- io.github.mrfentmen/slack-mcp · alive
- io.github.mrfentmen/slang-mcp · alive
Servers that mention chart.
- ai.jeda/jeda-ai · alive
- MarketCrew — live market data & stock analysis ai.marketcrew/market-data · alive
- MemeStack ai.memestack/mcp · alive
- NatalChart.AI Astrology ai.natalchart/astrology · alive
- App Store Trends API ai.trendsapi/app-store · alive
- App Store Trends MCP ai.trendsmcp/app-store · alive
- VideoZero ai.videozero.engine/mcp · needs auth
- Villiers Charter ai.villiers/charter · alive
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.
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 answers initialize and tools/list. Nothing to fix.