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What is the Topcalls MCP server?

It lets an AI app that supports MCP work with one Topcalls account. MCP is the open standard AI apps use to connect to other services. Once connected, you can ask Claude, ChatGPT, Claude Code, Cursor or Codex about your calls, campaigns and leads. With full access, the app can also save campaign drafts, launch campaigns and import leads. The server address is:
Every AI app connects to this one address. There’s no API key or token to copy: your app sends you to Topcalls to sign in instead. For the pitch and examples, see topcalls.ai/mcp. The pages here are the reference.

Who is it for?

Anyone with a Topcalls login who wants to use their account from an AI app. Any member of an account can connect their own AI app. Each connection works on the one account chosen when it was approved, and your role in that account limits what the app can do.

What do you need to connect?

  • A Topcalls login that is a member of the account you want to connect. Any member can connect their own AI app.
  • An AI app that can add a remote MCP server with sign-in, such as Claude, ChatGPT, Claude Code, Cursor or Codex.
  • For tools that change things, a full-access connection and a role in the account that allows the action.

How does connecting work?

  1. Add the server address to your AI app as a remote MCP server.
  2. The app sends you to Topcalls. Sign in, choose the account, and decide whether the connection is read only.
  3. Select Allow access, then ask about your calls, campaigns and leads in the chat.
Step-by-step instructions for each app are on Connect your AI app.

What can an AI app do with it?

Topcalls has 18 tools: 10 that only read and 8 that change things. Your AI app picks the tool from what you ask. The full list is on Tools.

What stays under your control?

You choose read only or full access when you connect. Your role limits every tool, and you can end any connection at any time. Details are on Security and limits.

Is there a command line too?

Yes. The Topcalls CLI runs the same tools from your terminal and can add the Topcalls MCP server to Claude Code, Cursor, Codex and VS Code for you.

Where do I see what it costs?

Calls your AI app starts use your credit like any other call. What they cost is on the pricing page.