Connect Claude, Claude Code or Cursor to Send16 and run your email from a chat: design campaigns, build segments, send receipts and read stats.
87 tools, working inside the same rules as the app. Use our brand, run the checks and send me a test. All seven checks pass and a test is in your inbox. Get an API key from Settings in Send16 (Free works), then add it where you use Claude. Restart Claude and Send16 is in the tools menu. Add it from your terminal, in any project. Or paste the config block below into the client's MCP settings.
Pricing & access
Send16 has a free tier, with paid plans unlocking more. Check send16.com for current plans.
Frequently asked questions
What is Send16?
Send16 is email and SMS marketing MCP server. Connect Claude, Claude Code or Cursor to Send16 and run your email from a chat: design campaigns, build segments, send receipts and read stats.
Is Send16 free?
Send16 has a free tier, with paid plans unlocking more.
What are the best Send16 alternatives?
People comparing Send16 also look at Bot403, Cypher eSIM, Reuily, Zalcro. See all options in the Developer Tools category on SiftFox.
Work on Send16?
Claim this profile for free - instant with a work email at send16.com.
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