Grok Build
xAI's terminal coding agent.
Grok Build is in early beta for SuperGrok and X Premium+ subscribers.
Connect with the GigaRAG CLI
One command connects Grok Build and every other AI tool on this machine. Signing in happens in your browser, so no key is written into any config file.
npm install -g gigarag gigarag login gigarag connect
Restart Grok Build afterwards. Nothing here expires, and gigarag connect --remove takes GigaRAG back out of everything it touched.
Sign in with GigaRAG
Connect without a key: Grok Build opens your browser, you sign in to GigaRAG and pick this workspace.
- 1.
Add GigaRAG without a key
Grok Build opens your browser to sign in the first time it uses GigaRAG.
grok mcp add --transport http gigarag https://mcp.gigarag.com/mcp
- 2.
Sign in with your GigaRAG account
Your browser opens GigaRAG. Pick the workspace to share and approve. No key is stored in the app, and the connection does not expire.
Or paste a prompt
Paste this into Grok Build. It carries your agent key and tells the agent exactly what to change, so it sets the connection up itself.
Run this to add GigaRAG: grok mcp add --transport http gigarag https://mcp.gigarag.com/mcp --header "Authorization: Bearer <api-key>" Remove any existing gigarag first. Then run grok mcp doctor and report back. Don't repeat the key.
Or set it up by hand
- 1.
Run this in a terminal
It is saved to ~/.grok/config.toml.
grok mcp add --transport http gigarag https://mcp.gigarag.com/mcp --header "Authorization: Bearer <api-key>"
- 2.
Check the connection
grok mcp doctor
Check it worked
Send this once it is connected. An answer drawn from your workspace means the connection is live.
List my GigaRAG buckets.
Written from the official docs: Grok Build MCP