r Counter MCP Server: Install & Setup

Install r Counter in Claude Code

Claude Code

claude mcp add r-counter -- uvx mcp-server-r-counter

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "r-counter": {
      "command": "uvx",
      "args": [
        "mcp-server-r-counter"
      ]
    }
  }
}

A MCP Server Counting Number of r's for a Given Query

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add r-counter -- uvx mcp-server-r-counter

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