io.github.infoinlet-marketplace/mcp-data
mcp-data
Tabular data for AI agents — load CSV/JSON/XLSX, query, group-by, stats (no database).
alive probed 2026-10-15
4tools
880tokens in Claude Opus 5.5
920tokens in Claude Code
0.4 %of a 200k context window
496o200k_base estimate
446 msto initialize
5 msto list tools
- Run it
- npx -y @infoinlet/mcp-data@0.1.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- mcp-data 0.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/infoinlet-marketplace/marketplace
- Registry
- active, updated 2026-05-29 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| data_query | 150 | 30 % |
| data_aggregate | 136 | 27 % |
| data_stats | 111 | 22 % |
| data_head | 99 | 20 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.infoinlet-marketplace/mcp-data)
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.