io.github.csvbox-io/csvbox-mcp-server
csvbox-mcp-server
CSVBox MCP server for creating, updating, validating and generating CSVBox importer sheets.
alive probed 2026-10-14
9tools
3.7ktokens in Claude Opus 5.5
3.8ktokens in Claude Code
1.8 %of a 200k context window
2.1ko200k_base estimate
642 msto initialize
26 msto list tools
- Run it
- npx -y @csvbox/mcp-server@1.0.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- csvbox-mcp-server 1.0.0
- Capabilities
- prompts, 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/csvbox-io/csvbox-mcp-server
- Registry
- active, updated 2026-08-27 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| submit_file | 417 | 20 % |
| validate_schema | 329 | 16 % |
| generate_sheet_functions | 265 | 13 % |
| patch_sheet | 241 | 11 % |
| update_sheet | 230 | 11 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.csvbox-io/csvbox-mcp-server)
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.