io.github.jhashantanu987-beep/kryptheon
Kryptheon
Record a flow through your app, check it after every change, and attack a copy of your database.
alive probed 2026-10-15
4tools
939tokens in Claude Opus 5.5
979tokens in Claude Code
0.5 %of a 200k context window
598o200k_base estimate
76 msto initialize
3 msto list tools
- Run it
- npx -y kryptheon-mcp@0.1.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- kryptheon 0.1.1
- Capabilities
- tools
- Instructions
- 502 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Registry
- active, updated 2026-09-25 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| kryptheon_record | 224 | 37 % |
| kryptheon_scan_database | 153 | 26 % |
| kryptheon_check | 135 | 23 % |
| kryptheon_job | 86 | 14 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.jhashantanu987-beep/kryptheon)
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.