RuSender MCP: email campaigns and deliverability in your AI app

RuSender's MCP server lets your AI app create and send email campaigns, manage contacts and read deliverability analytics in RuSender. ContextGate connects it to Claude, ChatGPT and Cursor; switch off the sending tools and a campaign can be prepared from a chat but not sent from it, with every call recorded.

  • Ready to connect
  • Free

Connect RuSender email to Claude, ChatGPT or Cursor

  1. 1Click Connect RuSender free and sign in with your RuSender account.
  2. 2All RuSender tools are on once connected. Switch off the tools that send campaigns or change contacts if you want your AI app to prepare emails and report, not send.
  3. 3Add ContextGate to your AI app as a connector or MCP server. The steps for each app are on the Works with page.
  4. 4Ask your AI app for the deliverability figures of your last RuSender campaign, then open Activity to see the call.

Email marketing from Claude or ChatGPT

  • Create an email campaign in RuSender from a brief in the chat.
  • Send a campaign when it's ready.
  • Manage your contacts.
  • Check deliverability analytics after a send.

Before anything is sent

  • Switch off the sending tools; they're hidden from your AI app and refused if called.
  • Policies check every call, so subscribers' email addresses can be hidden from your AI app.
  • Activity records every RuSender call, including each send.

What you get with RuSender and ContextGate

  • Your AI apps can use RuSenderClaude, Cursor, ChatGPT and other AI apps reach RuSender through the one ContextGate connection you add to them.
  • You choose which tools they can useSwitch off any RuSender tool you don't want used. It's hidden from your AI apps and refused if called.
  • Every call is checked and recordedYour policies check each call (for example, personal data is hidden and secrets are blocked), and Activity keeps a record of it.

ContextGate sees only the tool calls that go through it, not your AI app's built-in tools or your chats.

RuSender tools

RuSender's own MCP server shows its tools once you sign in. When you connect it, they are listed and synced in your workspace.