Can Cursor Make Phone Calls? Yes, via MCP

Short answer: We found no built-in calling in Cursor's agent. It does support remote MCP servers with OAuth, so adding OsmO takes a few lines in mcp.json. After that the agent can place a real call to a business, ask your question and use the answer in the task.

We found no built-in calling in Cursor; it takes remote MCP servers over Streamable HTTP or SSE, with OAuth.

Add OsmO to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (one project).

Cursor Pro, Ultra and Teams plans include xAI's Grok Bot, which can call US businesses; OsmO also works for people in Canada, the UK and Australia.

How it works

Sign in with your mobile numberYou get 50 free credits. Nothing to pay.
Add OsmO to CursorChatGPT, Claude, Grok and other apps that take connectors.
Ask it to callOsmO calls, talks, and tells you what was said.

The full guide

Add OsmO to Cursor

Open your MCP settings and add the server:

{
  "mcpServers": {
    "osmo": { "url": "https://api.getosmo.app/mcp" }
  }
}

Save the file. Cursor shows OsmO in its MCP list with a sign-in prompt.
Sign in: enter your mobile number and the texted code on OsmO's page, then approve.
Ask the agent for a call, with the business and the question.

Cursor registers itself with OsmO automatically (dynamic client registration with PKCE), so there is no client ID or secret to copy.

What changes when Cursor has a phone
Phone job	Cursor on its own	Cursor with OsmO
Ring a shop, clinic or restaurant and ask a question	No documented way (Grok Bot, included on some Cursor plans, can call US businesses)	Yes
Find the business's number for you	It can search; no documented dialling	Yes, from its public listing
Work a phone menu and wait on hold	Not documented	Yes
Makes calls for you if you live in Canada, the UK or Australia	Not documented	Yes: sign in with your local mobile number
Cost to try	Not applicable	50 free credits, about 16 answered calls

What about Grok Bot in Cursor?

xAI includes Grok Bot with Cursor Pro, Pro+, Ultra and Teams, and Grok Bot can call businesses in the US from xAI's desktop and phone apps. If you are in the US and already use it, it may be all you need. OsmO is the option when you live in Canada, the UK or Australia, or when you want calls inside Cursor's own agent.

What it costs

OsmO For my AI starts with 50 free credits when you sign in with your mobile number, with no card. An answered call uses 3 credits however long it lasts, and a call nobody answers is free, so the free credits cover about 16 answered calls. When they run out you can keep calling from the OsmO app.

Questions people ask

Is OsmO free to use with Cursor?

You start with 50 free credits and no card. An answered call uses 3 credits, so that is about 16 calls; unanswered calls are free.

Sources

Checked November 13, 2026. Vendors change their products often; follow the links for the current version.

Can Cursor make phone calls?