Add and operate transactional email, SMS, push & web-push from your AI coding agent — no provider lock-in. Skills + MCP for Claude Code, Codex & Cursor.
notifications otp skills mcp sms push-notifications cursor web-push codex email-api transactional-email ai-agent agent-skills claude-code sendgrid-alternative claude-code-plugin claude-plugin twilio-alternative resend-alternative senderkit
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Updated
Jun 12, 2026 - Python