ListKit MCP

Your Cold Email Stack, Inside Claude

Search 977M+ triple-verified contacts, launch campaigns and read replies from Claude, ChatGPT or Cursor. Describe your ideal client in plain English.

Claude Code

claude mcp add listkit

Then run /mcp in Claude Code, choose listkit and Authenticate. You sign in to ListKit in your browser.

Claude.ai and Desktop

https://developer.listkit.io/mcp

In Claude, open Settings > Connectors > Add custom connector. Paste the URL, then sign in to ListKit.

Cursor

{
  "mcpServers": {
    "listkit": {
      "url": "https://developer.listkit.io/mcp"
    }
  }
}

Add the listkit entry under mcpServers in ~/.cursor/mcp.json, then sign in to ListKit when Cursor asks.

ChatGPT

https://developer.listkit.io/mcp

In ChatGPT settings, add a custom connector with this URL. Choose OAuth, then sign in to ListKit.

What You Can Ask

Every ListKit tool runs on your own account, credits and exclude lists. Ask in plain English, the way you would ask your team.

Search 977M+ B2B contacts with Intent Signals. Describe your ideal client in plain English.

“Find 500 founders of US marketing agencies with 10 to 50 employees.”

Only export verified, deliverable emails, and check any list before you send.

“Verify these 2,000 emails before I send.”

Multi-step sequences with automatic follow-ups, written and launched from the chat.

“Write a 3-step sequence for my offer and start a campaign for my last order.”

See all positive replies in one place, and answer them without leaving the chat.

“Show me every positive reply from this week.”