Plunk Email Marketing MCP Server
Automate your email marketing via Plunk — send transactional emails, track events, and manage contacts.
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What is the Plunk MCP Server?
The Plunk MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Plunk via 8 tools. Automate your email marketing via Plunk — send transactional emails, track events, and manage contacts. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.
Built-in capabilities (8)
Tools for your AI Agents to operate Plunk
Ask your AI agent "List all contacts in my Plunk audience." and get the answer without opening a single dashboard. With 8 tools connected to real Plunk data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.
Build your own MCP Server with our secure development framework →Vinkius works with every AI agent you already use
…and any MCP-compatible client
Plunk Email Marketing MCP Server capabilities
8 toolsProvide metadata as a JSON string if needed. Create a new contact or update an existing one
Permanently delete a contact from your audience
Get comprehensive information for a specific contact
Retrieve all contacts in your Plunk audience
Retrieve a list of all email marketing campaigns
Retrieve a list of all saved email templates
Send a transactional email to one or more recipients
Provide data as a JSON string. Track a custom action performed by a user
What the Plunk Email Marketing MCP Server unlocks
Connect your AI agent to Plunk, the versatile email marketing platform designed for developers. This integration allows you to manage your audience, send transactional messages, and track user behavioral events directly through natural conversation.
What you can do
- Audience Management — List, create, and update contacts in your Plunk database, including subscription states
- Transactional Emails — Send HTML emails to users for notifications, alerts, or onboarding directly via the agent
- Event Tracking — Log custom user actions to trigger automated workflows or segment your audience
- Campaign & Template Oversight — List your saved templates and monitor the status of your marketing campaigns
- Lifecycle Control — Seamlessly delete contacts or update metadata based on user feedback
How it works
1. Subscribe to this server
2. Enter your Plunk Secret Key (found in your Plunk project settings)
3. Start automating your communication flows via chat
Who is this for?
- Growth Marketers — quickly send test emails or check audience segments
- Product Managers — track user events and audit email templates without leaving the conversation
- Customer Support — update contact metadata or send direct notifications to users
Frequently asked questions about the Plunk Email Marketing MCP Server
Where do I find my Plunk Secret Key?
Log in to your Plunk Dashboard, navigate to project settings, and you will find your Secret Key under the API section. It typically starts with sk_.
Can I send bulk newsletters with this agent?
This integration is optimized for transactional emails and event tracking. For large-scale bulk newsletters, we recommend using the Plunk dashboard or their specialized campaign endpoints for maximum deliverability and compliance.
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Connect Plunk Email Marketing with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
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GitHub Copilot in VS Code with Agent mode and MCP support.
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Anthropic's agentic CLI for terminal-first development.
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Give your AI agents the power of Plunk MCP Server
Production-grade Plunk Email Marketing MCP Server. Verified, monitored, and maintained by Vinkius. Ready for your AI agents — connect and start using immediately.