SenderKit
Let your agent draft and send lifecycle email, SMS, and push from one MCP integration instead of juggling three separate provider dashboards.
Overview
SenderKit is a MCP server for the Grow phase that lets your AI agent build and send email, SMS, and push through SenderKit’s hosted endpoint.
What is this MCP server?
- Email, SMS, and push notification sending from the same MCP remote
- Hosted streamable-http endpoint at https://mcp.senderkit.com
- SenderKit v0.1.0 with website and GitHub skills repo linked in the manifest
- Designed for AI agents to build and send campaigns without leaving the editor
- Communication-focused MCP rather than a generic mail merge script
- Catalog version 0.0.1 listed as 0.1.0 in manifest
- Remote URL https://mcp.senderkit.com (streamable-http)
- GitHub source: github.com/senderkit/senderkit-skills
What problem does it solve?
Switching between ESP, SMS, and push dashboards breaks agent flow when you just want to ship a notification or campaign from the conversation.
Who is it for?
Indie SaaS founders who already use or plan SenderKit and want Claude or Cursor to trigger real lifecycle sends.
Skip if: Builders who only need in-app toasts with no external provider, or teams blocked from third-party messaging compliance review.
What do I get? / Deliverables
After registration, your agent can use SenderKit MCP tools to compose and send multi-channel messages from one integration.
- Configured SenderKit MCP remote in your agent environment
- Agent-driven email, SMS, or push sends through mcp.senderkit.com
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Journey fit
Ongoing user messaging is the core Grow motion; Launch and Validate are natural secondary shelves when you announce or test outreach. Lifecycle covers transactional and nurture channels that keep subscribers informed after they sign up.
How it compares
Multi-channel messaging MCP integration, not an SEO skill or in-repo email template pack alone.
Common Questions / FAQ
Who is com.senderkit/senderkit for?
Solo builders and small teams who want their coding agent to send email, SMS, and push via SenderKit without manual copy-paste into separate tools.
When should I use com.senderkit/senderkit?
Use it during Grow lifecycle work, launch announcements, or validation flows where the agent should draft and dispatch real messages through SenderKit.
How do I add com.senderkit/senderkit to my agent?
Register the MCP remote https://mcp.senderkit.com with type streamable-http in your client, complete SenderKit authentication on their site, then expose the server to your agent per client docs.