Add the connector
1
Open Connectors
Go to grok.com/connectors and click New Connector, then choose Custom.
2
Enter the server
Enter the MCP server URL:
3
Authorize
Complete the OAuth flow. Sign in with your ContentHero account and approve. No API key needed.
Verify
In a chat with the connector enabled, ask Grok to read your ContentHero balance. It callsget_balance and returns your credits.
Custom MCP connectors in Grok require a plan that supports them. If you do not see New Connector, check your plan.