Model Context Protocol (MCP) Integration

Connect ChatGPT (Custom GPTs) directly to Google Sheets

Search your Google Sheets history, sync documents, and run background agents with Great Arrow Digital's secure, zero-config Model Context Protocol (MCP) server.

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Why use Great Arrow Digital?

Instead of running local scripting proxies or dealing with complex API tokens on every machine, Great Arrow Digital handles credentials, rate limiting, and background synchronizations in a secure multi-tenant environment.

Retrieve real-time data from Google Sheets directly in your AI chat

Full security and compliance: workspace-isolated tokens, OAuth 2.1 authentication, and append-only audits

Execute complex actions and automate workflows with multi-agent coordination

Persistent, optimized semantic search (pgvector) over sync logs and documents

Google Sheets Integration

Status: Enterprise Ready

Active

Row-Level Security & Encrypted tokens

Tokens are encrypted via AES-256-GCM. We never store raw credentials in memory or logs.

Real-Time Webhook Subscriptions

Instantly receives events from Google Sheets and streams context directly to your active AI session.

Step-by-Step Setup: Connect ChatGPT (Custom GPTs) to Google Sheets

Set up persistent, multi-tenant memory with ChatGPT (Custom GPTs) in just three quick steps.

1. Create Your Account

2. Connect your Google Sheets account

Navigate to /integrations, select Google Sheets, and approve the OAuth consent dialog. We sync updates in real-time.

3. Link ChatGPT (Custom GPTs)

Navigate to /install, copy your secure GAD access token, and add it to your configuration.

Snippet

npx -y @great-arrow/cli mcp start --token=gad_your_token_here

Frequently Asked Questions

Is my data secure?

Yes. GAD uses Row Level Security (RLS) on all database tables, so data is isolated by design. Workspace integration credentials are encrypted at rest with AES-256-GCM.

Does this require any local installation?

It supports both methods: you can use our zero-config cloud MCP proxy, or run our lightweight CLI wrapper locally if you prefer not to open ingress ports.

Which AI clients are supported?

Great Arrow Digital exposes standard Model Context Protocol (MCP) endpoints, fully compatible with Claude Desktop, Claude Code, ChatGPT, Cursor IDE, Gemini CLI, Kiro Terminal, and more.

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