ClaudeR - RStudio MCP Server

ClaudeR - The Modern Researcher's Toolkit Connect RStudio to Claude Code, Codex, Gemini CLI, or any MCP-based LLM agent for interactive coding, multi-agent orchestration, and automated manuscript auditing. It runs locally over stdio via the published package.

People connecting data & analytics tools to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-08-23 · ★ 326 · #3 OF 75 MAINTAINED DATA & ANALYTICS · VERIFIED 2026-08-25

NOASSERTION · Python servers · how we verify → /methodology

01 · Install ClaudeR - RStudio MCP Server

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add imnmv-clauder -- uvx clauder-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "imnmv-clauder": {
      "command": "uvx",
      "args": [
        "clauder-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license no standard license detected - usage rights unclear; check the repo before commercial use

pypi package clauder-mcp - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.IMNMV is GitHub-verified and matches the repo owner

03 · What ClaudeR - RStudio MCP Server can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.3.1 · 2026-03-24

What's New · verify_references tool: Extracts DOIs from manuscripts, queries CrossRef API, returns metadata for comparison. Works standalone or as Reviewer Zero Pass 4. · R Best Practices Protocol: Built-in statistical…

v0.2.1 · 2026-02-23

What's New · PyPI Package (clauder-mcp) · The Python MCP bridge is now available as a standalone package on PyPI. Run it with uvx clauder-mcp for zero-config setup. No Python path or pip install needed. Installers…

04 · Who maintains ClaudeR - RStudio MCP Server

ClaudeR - RStudio MCP Server is maintained by imnmv. It's the only MCP server we track from this author; the repo dates to Mar 2025.

05 · Facts

repository: github.com/imnmv/clauder
category: data & analytics - ranked #3 of 75 actively-maintained data & analytics servers as of 2026-08-25.
registry: io.github.IMNMV/clauder (active, first published 2026-02-23 · 10 versions)
packages: pypi:clauder-mcp

06 · ClaudeR - RStudio MCP Server FAQ

What is ClaudeR - RStudio MCP Server?

Is ClaudeR - RStudio MCP Server still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-23. We re-verify nightly.

How do I install ClaudeR - RStudio MCP Server?

Run `uvx clauder-mcp`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does ClaudeR - RStudio MCP Server run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to ClaudeR - RStudio MCP Server

Alternatives to ClaudeR - RStudio MCP Server

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Pairs well with

Servers that cover what ClaudeR - RStudio MCP Server doesn't - only shown when the pairing reason fits the companion.

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