Skip to content
mcp/harbor
Grok

Spreadsheet DB for Grok

io.github.manddarinshop/spreadsheet-db-mcp

SQLite-authoritative entity database with an async Google Sheets projection for AI agents.

client:Grok transport:stdio runtime:npm

Install Spreadsheet DB in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "spreadsheet-db-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "spreadsheet-db-mcp"
      ],
      "env": {
        "HIKOUTEI_MCP_CONFIG": "<HIKOUTEI_MCP_CONFIG>",
        "HIKOUTEI_SYNC_SPREADSHEET_URL": "<HIKOUTEI_SYNC_SPREADSHEET_URL>",
        "GOOGLE_APPLICATION_CREDENTIALS": "<GOOGLE_APPLICATION_CREDENTIALS>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Spreadsheet DB in other clients

Spreadsheet DB MCP server