claude_desktop_config.json
{
"mcpServers": {
"sheets-mcp": {
"url": "https://sheets-mcp-xi.vercel.app/api/mcp"
}
}
}Add this to your MCP config. That's it.
14 tools
Read, write, analyze, transform, format, manage — the full Sheets API v4 surface, not a toy wrapper.
SQL data engine
Run Postgres queries against live sheet data. Aggregate 50K rows, return 5-row results. Zero context pollution.
Safety-first writes
Formula guard, schema guard, pre-write snapshots. Fail-closed by default — agents can't accidentally destroy data.