Retell AI

About Retell AI

Use Retell AI with your agent

claude mcp add retell-ai -- npx -y @mindstone/mcp-server-retell-ai

{
  "mcpServers": {
    "retell-ai": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/mcp-server-retell-ai"
      ]
    }
  }
}

Frequently asked questions

What is Retell AI?

Retell AI is an MCP (Model Context Protocol) server by mindstone in the Autonomous Agents category. Retell AI MCP server: voice agent phone calls, agent management, LLMs, and voice discovery

How do I connect Retell AI to Claude, Cursor, or another MCP client?

Install Retell AI from its npm package (@mindstone/mcp-server-retell-ai) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is Retell AI open source?

Yes — the source code is public at github.com/mindstone/mcp-servers, with 8 GitHub stars.

Can AI agents pay to use Retell AI?

Not yet through Loomal — Retell AI is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.