Google AI

Pro plan

AI assistants

Ground Gemini, NotebookLM, and Google Workspace AI in your live Khub knowledge.

One Khub API key connects your knowledge base to the entire Google AI ecosystem. Use it to ground Gemini responses, feed NotebookLM with current content, build grounded AI agents in Google AI Studio, and keep Google Workspace AI features accurate, all from the same source of truth.

REST API

This integration requires the Pro plan. View pricing

Connection summary

The steps below mirror the expandable card on the integrations index. Follow them in order, then use Connect on the card (or your Khub Settings screens) when you are ready to go live.

How to connect Google AI to Khub

1
Go to Khub Settings > API Keys and generate a new key labelled Google
Create a dedicated key per vendor so you can revoke one tool without affecting others.
2
Choose which Google product to connect first (see options below)
Store the key in that product's secret or environment field, not inside chat prompts.
3
For Gemini in Google AI Studio: create a new Gem, add a system instruction that fetches context from your Khub REST API endpoint before responding, and set your API key as a secret variable
Store the key in that product's secret or environment field, not inside chat prompts.
4
For NotebookLM: use the Khub REST API to export your knowledge base as a structured document, then upload it to a NotebookLM notebook as a source. Set up a recurring export via Zapier or Make to keep it current
Store the key in that product's secret or environment field, not inside chat prompts.
5
For Google Agentspace or Vertex AI Agent Builder: add Khub as an external data source using the REST API endpoint and your API key in the agent configuration
Store the key in that product's secret or environment field, not inside chat prompts.
6
For Google Workspace AI features (Gemini in Docs, Sheets, Gmail): use a Google Apps Script to fetch from the Khub REST API and inject relevant knowledge as context before AI-assisted actions
Allow a short delay after saving; some tools cache credentials for a few minutes.