com.kernelcad/kernelcad
kernelcad
Agent-first CAD: editable .kcad.ts source, deterministic review, OpenCASCADE kernel.
alive probed 2026-10-15 · HTTP 200
61tools
19.6 %of a 200k context window
39ktokens, o200k_base estimate
943 msto initialize
401 msto list tools
- Endpoint
- https://mcp.kernelcad.com/mcp (streamable-http)
- Host
- mcp.kernelcad.com
- Protocol
- 2025-11-25
- Reports itself as
- kernelcad 1.0.0
- Capabilities
- resources, tools
- Instructions
- none
- Claude count
- The count_tokens endpoint refused the tool schemas: tools.18.custom.input_schema: input_schema does not support oneOf, allOf, or anyOf at the top level. The estimate stands in.
- Repository
- https://github.com/w1ne/kernelCAD-web
- Registry
- active, updated 2026-06-02 · registry entry
- Reachable
- 13 of the last 14 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| export | 3 732 | 10 % |
| verify | 2 401 | 6 % |
| open_in_studio | 2 260 | 6 % |
| render_preview | 2 050 | 5 % |
| inspect | 1 725 | 4 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-15 09:53 | alive | 1.0 s | 61 | 39k | |
| 2026-10-14 18:20 | alive | 4.4 s | 60 | 39k | |
| 2026-10-13 11:07 | alive | 1.8 s | 58 | 38k | |
| 2026-10-12 11:29 | alive | 2.5 s | 58 | 38k | |
| 2026-10-11 10:15 | alive | 2.4 s | 58 | 37k | |
| 2026-10-10 10:04 | alive | 3.0 s | 56 | 36k | |
| 2026-10-09 11:09 | alive | 1.4 s | 56 | 36k | |
| 2026-10-06 10:51 | alive | 951 ms | 56 | 36k | |
| 2026-10-05 13:21 | alive | 943 ms | 56 | 35k | |
| 2026-10-05 00:16 | alive | 899 ms | 56 | 35k | |
| 2026-10-04 09:56 | alive | 2.1 s | 56 | 35k | |
| 2026-10-04 07:50 | timeout | ||||
| 2026-10-03 20:30 | alive | 1.5 s | 56 | 35k | |
| 2026-10-03 17:48 | alive | 792 ms | 56 | 35k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.kernelcad/kernelcad)
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.