Spreadsheet DB for Claude Code

io.github.manddarinshop/spreadsheet-db-mcp

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

client:Claude Code transport:stdio runtime:npm

Install Spreadsheet DB in Claude Code

run in your project directory

claude mcp add spreadsheet-db-mcp -e HIKOUTEI_MCP_CONFIG=<HIKOUTEI_MCP_CONFIG> -e HIKOUTEI_SYNC_SPREADSHEET_URL=<HIKOUTEI_SYNC_SPREADSHEET_URL> -e GOOGLE_APPLICATION_CREDENTIALS=<GOOGLE_APPLICATION_CREDENTIALS> -- npx -y spreadsheet-db-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

Spreadsheet DB in other clients

Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
LangChain

Spreadsheet DB MCP server