Bring Transactional Email
to Claude Code
Create your Vinkius account to connect Plunk Email Marketing to Claude Code and start using all 8 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the Plunk Email Marketing MCP Server?
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
- Subscribe to this server
- Enter your Plunk Secret Key (found in your Plunk project settings)
- 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
Built-in capabilities (8)
Provide 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
Why Claude Code?
Claude Code registers Plunk Email Marketing as an MCP server in a single terminal command. Once connected, Claude Code discovers all 8 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where Plunk Email Marketing data drives decisions without human intervention.
- —
Single-command setup:
claude mcp addregisters the server instantly. no config files to edit or applications to restart - —
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
- —
Claude Code runs headlessly, enabling unattended batch processing using Plunk Email Marketing tools in cron jobs or deployment scripts
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Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
Plunk Email Marketing in Claude Code
Why run Plunk Email Marketing with Vinkius?
The Plunk Email Marketing connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 8 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Plunk Email Marketing using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Plunk Email Marketing and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Plunk Email Marketing to Claude Code through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Plunk Email Marketing for Claude Code
Every request between Claude Code and Plunk Email Marketing is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
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.
How do I add an MCP server to Claude Code?
Run claude mcp add <name> --transport http "<url>" in your terminal. Claude Code registers the server and discovers all tools immediately.
Can Claude Code run MCP tools in headless mode?
Yes. Claude Code supports non-interactive execution, making it ideal for scripts, cron jobs, and CI/CD pipelines that need MCP tool access.
How do I list all connected MCP servers?
Run claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.
Command not found: claude
Ensure Claude Code is installed globally: npm install -g @anthropic-ai/claude-code
Connection timeout
Check your internet connection and verify the Edge URL is reachable
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