Mcp Kit
Manage Kit.com (ConvertKit) subscribers, tags, sequences, and broadcasts from your coding agent while you run email growth for a solo product.
Overview
mcp-kit is a MCP server for the Grow phase that lets agents manage Kit.com subscribers, tags, sequences, and broadcasts via the v4 API.
What is this MCP server?
- MCP tools for Kit.com v4 API: subscribers, tags, sequences, and broadcasts.
- Single required secret: KIT_API_KEY configured for stdio npm package kit-mcp-server v1.0.1.
- Lets agents draft campaigns, adjust tags, or inspect list health without leaving the IDE.
- Fits indie founders running creator SaaS or content products on Kit/ConvertKit.
- GitHub-hosted mcp-kit with npm registry distribution for Claude Code-style clients.
- kit-mcp-server version 1.0.1 on npm with one required secret (KIT_API_KEY)
- Covers four Kit resource areas: subscribers, tags, sequences, and broadcasts
Community signal: 4 GitHub stars.
What problem does it solve?
Founders lose flow jumping into Kit’s UI every time they need a tag change, sequence tweak, or broadcast check during a launch week.
Who is it for?
Solo builders and creators already on Kit.com who want agent-assisted email lifecycle and broadcast management.
Skip if: Teams on Mailchimp, Resend-only transactional stacks, or products with no email list strategy.
What do I get? / Deliverables
Once KIT_API_KEY is set, your agent can run Kit list and campaign operations as MCP tools from your development environment.
- Agent-callable Kit.com operations for list and campaign management
- Reduced context-switching between IDE and Kit dashboard during growth work
Recommended MCP Servers
Journey fit
Newsletter and lifecycle email work happens after you have something to promote and a list to nurture—classic Grow, not initial build scaffolding. lifecycle captures subscriber segmentation, sequences, and broadcast ops that compound retention and launches.
How it compares
Kit.com-specific MCP integration—not a multi-ESP marketing hub or a landing-page builder.
Common Questions / FAQ
Who is mcp-kit for?
Indie hackers and creators using Kit.com who want MCP access to subscribers, tags, sequences, and broadcasts from a coding agent.
When should I use mcp-kit?
Use it during grow and launch cycles when you are updating segments, sequences, or broadcasts and prefer agent-driven Kit API calls.
How do I add mcp-kit to my agent?
Install kit-mcp-server from npm, set the required KIT_API_KEY environment variable from Kit’s v4 API settings, and add the stdio MCP server to your client config.