spreadsheet-kit MCP

spreadsheet-kit MCP is a local MCP server: Agent-safe Excel workbook analysis, editing, recalc, and verification tools. Install it from oci as ghcr.io/psu3d0/spreadsheet-mcp:0.11.1-full.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add spreadsheet-mcp -- docker run -i --rm ghcr.io/psu3d0/spreadsheet-mcp:0.11.1-full

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "spreadsheet-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/psu3d0/spreadsheet-mcp:0.11.1-full"
      ]
    }
  }
}

• Runtime: Docker.
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.