io.github.IMNMV/clauder
ClaudeR - RStudio MCP Server
Connect RStudio to AI assistants for interactive R coding and data analysis.
alive probed 2026-10-14
41tools
11ktokens in Claude Opus 5.5
11ktokens in Claude Code
5.3 %of a 200k context window
6.2ko200k_base estimate
2.4 sto initialize
9 msto list tools
- Run it
- uvx clauder-mcp==0.16.1 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- r-studio 1.30.0
- Capabilities
- experimental, 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/IMNMV/ClaudeR
- Registry
- active, updated 2026-09-30 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| run_annotation_job | 448 | 7 % |
| execute_r_async | 400 | 6 % |
| reconcile_values | 282 | 5 % |
| set_agent_name | 253 | 4 % |
| modify_code_section | 251 | 4 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.IMNMV/clauder)
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.