slim-sheet MCP Server: Install & Setup

Install slim-sheet in Claude Code

Claude Code

claude mcp add slim-sheet -- uvx slim-sheet

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

{
  "mcpServers": {
    "slim-sheet": {
      "command": "uvx",
      "args": [
        "slim-sheet"
      ]
    }
  }
}

Spreadsheet MCP for any agent: reads xlsx/xls/ods/csv, SQL, cleaning, formulas, safe edits

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 slim-sheet -- uvx slim-sheet

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