ClaudeR MCP Server

Connect RStudio to AI assistants for interactive R coding and data analysis.

Local serverstdioPython

What is the ClaudeR MCP Server?

Connect RStudio to AI assistants for interactive R coding and data analysis.

What the server does

Connect RStudio to Claude Code, Codex, Gemini CLI, or any MCP-based LLM agent for interactive coding, multi-agent orchestration, and automated manuscript auditing.

  • execute_r — Execute R code and return the output
  • execute_r_with_plot — Execute R code that generates a plot that the model can see
  • execute_r_async — Execute long-running R code asynchronously (>25 seconds). Returns a job ID for polling
  • get_async_result — Poll for the result of an async job. Includes a built-in delay to throttle polling
  • list_sessions — List all active RStudio sessions the agent can connect to
  • connect_session — Connect to a specific RStudio session by name for multi-session workflows

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the ClaudeR MCP Server

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

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

  • “Use ClaudeR to Value.”
  • “Use ClaudeR to Deep.”
  • “Use ClaudeR to Multi.”

Frequently asked questions

Connect RStudio to AI assistants for interactive R coding and data analysis. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.