Smitline for Grok.
Can Grok make phone calls? Not on its own. With Smitline connected, Grok can make phone calls for you: tell it who to call and what you need, Smitline calls the US or Canadian number in a natural voice, and Grok tells you what was said and agreed. What you need: Grok at grok.com. On Grok Business or Enterprise, an admin adds the connector first.
Calls use prepaid credit, by the second while connected.
Set it up
Smitline is in private beta: signing in needs an invite. Get early access
Good to know: Grok Business and Enterprise: an admin adds it in console.x.ai → Grok Business → Connectors → Add Connector → Other, then members connect at grok.com/connectors.
From xAI: xAI: Grok connectors (opens in a new tab). Checked 1 November 2026.
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Go to grok.com/connectors, click New Connector and choose Custom.
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Paste the MCP server URL:
https://app.smitline.com/mcp -
Sign in to Smitline when Grok asks, and allow access. Grok then uses Smitline when you ask for a call.
Then ask Grok to make a call
It says it’s an AI calling for you and follows the calling rules. Ideas: what people hand over. Another app? Pick yours. Everything else, from following a call live to the full list of tools: the docs.