io.github.VOYAGER-Inc/excel-vision-mcp
ExcelReader
Excel MCP with image extraction and write support — AI agents see and edit xlsx files
alive probed 2026-10-15
13tools
6.6ktokens in Claude Opus 5.5
6.8ktokens in Claude Code
3.3 %of a 200k context window
3.9ko200k_base estimate
2.7 sto initialize
5 msto list tools
- Run it
- uvx excel-vision-mcp==1.2.1 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- ExcelReader 1.30.0
- Capabilities
- experimental, prompts, resources, 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/VOYAGER-Inc/excel-vision-mcp
- Registry
- active, updated 2026-07-30 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| format_excel_cells | 766 | 20 % |
| read_full_content | 409 | 11 % |
| set_excel_column_widths | 392 | 10 % |
| read_excel_data | 339 | 9 % |
| insert_excel_image | 289 | 8 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.VOYAGER-Inc/excel-vision-mcp)
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.