io.github.CloudCorpRecords/drawmath

drawmath

Is the io.github.CloudCorpRecords/drawmath MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-04.

Metric-imperial conversion for technical drawings: dimensions, tolerances, threads, roughness.

alive probed 2026-11-14 · unchanged since 2026-11-04

3tools

539tokens in Claude Opus 5.5

0.3 %of Claude's 200k window

0.2×the median server

290 msto initialize

38 msto list tools

Run it: npx -y @reneturcios/drawmath@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: drawmath 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 539 tokens in Claude Opus 5.5, exact, measured 2026-11-04. With the Claude Code prefix mcp__…__ on each tool name: 566. The o200k_base estimate is 294. Counted again when the tool definitions change. Method.
Repository: https://github.com/CloudCorpRecords/drawmath
Registry: active, updated 2026-11-04 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.83×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
convert_value	259	141	48 %
convert_text	161	88	30 %
lookup_thread	119	65	22 %

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention conversion or dimensions.

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

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