Compatible with every major AI agent and IDE
What is the MailerLite MCP Server?
Connect your MailerLite account to any AI agent and manage email marketing through natural conversation.
What you can do
- Campaign Management — Create, schedule, and track email campaigns
- Subscriber Management — Add, segment, and manage subscriber groups
- Automation Workflows — Browse and monitor automated email sequences
- Analytics — Track open rates, click rates, and subscriber growth
- Form & Landing Pages — Access signup forms and landing page data
How it works
- Subscribe to this server
- Enter your MailerLite API Key and API version
- Start managing email from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Marketers — run email campaigns with advanced analytics
- Small Businesses — manage subscriber lists and automations
- Creators — grow audiences with landing pages and forms
Built-in capabilities (10)
Use this to organize and segment your audience. Create a new subscriber group
Get details for a specific subscriber
Useful for monitoring marketing activity. List email campaigns
Essential for identifying which fields can be mapped during subscriber upserts. List all custom subscriber fields
List all signup forms
Groups are used to organize subscribers for targeted mailings. List all subscriber groups
Useful for identifying high-engagement subsets of your audience. List all subscriber segments
Includes email addresses, statuses, and basic engagement metadata. List all email subscribers
List active account webhooks
Requires the email address and supports optional first/last name fields. Create or update a subscriber
Why VS Code Copilot?
GitHub Copilot Agent mode brings MailerLite data directly into your VS Code workflow. With a project-scoped config, the entire team shares access to 10 tools. Copilot queries live data, generates typed code, and writes tests from actual API responses, all without leaving the editor.
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VS Code is used by over 70% of developers. adding MCP tools to Copilot means your team can leverage external data without leaving their primary editor
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Project-scoped MCP configs (
.vscode/mcp.json) let you commit server configurations to your repository, ensuring the entire team shares the same tool access - —
Copilot's Agent mode integrates MCP tools seamlessly with file editing, terminal commands, and workspace search in a single agentic loop
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GitHub's enterprise compliance and audit features extend to MCP tool usage, providing visibility into how AI interacts with external services
MailerLite in VS Code Copilot
MailerLite and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect MailerLite to VS Code Copilot through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for MailerLite in VS Code Copilot
The MailerLite MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 10 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in VS Code Copilot 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, zero maintenance.

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
MailerLite for VS Code Copilot
Every tool call from VS Code Copilot to the MailerLite MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I create campaigns and track performance?
Yes. Create and schedule campaigns, send to groups or segments, and track opens, clicks, bounces, and conversions in real time.
Does MailerLite require an API version parameter?
Yes. MailerLite requires an API Key and API Version (v1 or v2) for configuration. Bearer auth against api.mailerlite.com/api/v2.
Can I manage automation workflows?
Yes. Browse active automations, monitor trigger rates, and view email sequence performance.
Which VS Code version supports MCP?
MCP support requires VS Code 1.99 or later with the GitHub Copilot extension. Ensure both are updated to the latest version. Older versions of Copilot may not expose the Agent mode toggle.
How do I switch to Agent mode?
Open the Copilot Chat panel and look for two mode options: "Ask" and "Agent". Click "Agent" to enable autonomous tool calling. In Ask mode, Copilot provides conversational answers but cannot invoke MCP tools.
Can I restrict which MCP tools Copilot can access?
Yes. VS Code shows a tool consent dialog before any MCP tool is invoked for the first time. You can also configure tool access policies at the organization level through GitHub Copilot settings.
Does MCP work in VS Code Remote or Codespaces?
Yes. MCP servers configured via .vscode/mcp.json work in Remote SSH, WSL, and GitHub Codespaces environments. The MCP connection is established from the remote host, so ensure the server URL is accessible from that environment.
MCP tools not available
Ensure you are in Agent mode in Copilot Chat. MCP tools only appear in Agent mode.
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