Sendsets

Cold email API for AI agents: connect mailboxes, warm up, run campaigns and handle replies.

Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "sendsets": {
      "url": "https://api.sendsetsapi.com/v1/mcp"
    }
  }
}

Remote endpoints

https://api.sendsetsapi.com/v1/mcpstreamable-http

What it can do

No publishable tool enumeration has been recorded.

Community

Evidence

Sep 27, 2026, 3:02 AM UTCauth requiredversion not recorded— tools