io.github.fhs1220888/groundline
Groundline
Verifiable test-data analysis: deterministic tools, evidence ledger, number-level checks.
alive probed 2026-10-14
5tools
1.2ktokens in Claude Opus 5.5
1.2ktokens in Claude Code
0.6 %of a 200k context window
660o200k_base estimate
10.1 sto initialize
5 msto list tools
- Run it
- uvx groundline==0.1.3 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- groundline
- Capabilities
- prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/fhs1220888/Groundline
- Registry
- active, updated 2026-10-02 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| verify | 231 | 35 % |
| write_html_report | 145 | 22 % |
| open_run | 131 | 20 % |
| run_analysis | 116 | 18 % |
| list_analysis_tools | 37 | 6 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.fhs1220888/groundline)
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.