com.nestingcalc/calculators
NestingCalc Calculators
37 cutting and woodworking calculators: cut lists, sheet nesting, timber volume, kiln drying
alive probed 2026-10-05 · HTTP 200
37tools
18ktokens in Claude Opus 5.5
19ktokens in Claude Code
9.2 %of a 200k context window
10ko200k_base estimate
1.9 sto initialize
60 msto list tools
- Endpoint
- https://mcp.nestingcalc.com/mcp (streamable-http)
- Host
- mcp.nestingcalc.com
- Protocol
- 2025-11-25
- Reports itself as
- nestingcalc 1.2.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://nestingcalc.com/
- Registry
- active, updated 2026-09-24 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| sheet_cutting_optimizer | 554 | 6 % |
| glue_consumption | 529 | 5 % |
| rough_sizing | 391 | 4 % |
| container_loading | 372 | 4 % |
| firewood_calculator | 345 | 3 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:29 | alive | 1.9 s | 37 | 18k | 10k |
| 2026-10-05 00:18 | alive | 591 ms | 37 | 10k | |
| 2026-10-04 09:57 | alive | 2.0 s | 37 | 10k | |
| 2026-10-04 07:51 | alive | 1.9 s | 37 | 10k | |
| 2026-10-03 20:31 | alive | 1.8 s | 37 | 10k | |
| 2026-10-03 17:49 | alive | 565 ms | 37 | 10k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.nestingcalc/calculators)
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.