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Vinkius
VS Code CopilotIDE
MailerLite MCP Server

Bring Email Design
to VS Code Copilot

Learn how to connect MailerLite to VS Code Copilot and start using 10 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

MCP Inspector GDPR Free for Subscribers
Create GroupGet SubscriberList CampaignsList Custom FieldsList FormsList GroupsList SegmentsList SubscribersList WebhooksUpsert Subscriber

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
MailerLite

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

  1. Subscribe to this server
  2. Enter your MailerLite API Key and API version
  3. 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)

create_group

Use this to organize and segment your audience. Create a new subscriber group

get_subscriber

Get details for a specific subscriber

list_campaigns

Useful for monitoring marketing activity. List email campaigns

list_custom_fields

Essential for identifying which fields can be mapped during subscriber upserts. List all custom subscriber fields

list_forms

List all signup forms

list_groups

Groups are used to organize subscribers for targeted mailings. List all subscriber groups

list_segments

Useful for identifying high-engagement subsets of your audience. List all subscriber segments

list_subscribers

Includes email addresses, statuses, and basic engagement metadata. List all email subscribers

list_webhooks

List active account webhooks

upsert_subscriber

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.

  • 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

  • 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

  • GitHub's enterprise compliance and audit features extend to MCP tool usage, providing visibility into how AI interacts with external services

See it in action

MailerLite in VS Code Copilot

AI AgentVinkius
High Security·Kill Switch·Plug and Play
Why Vinkius

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.

4,000+MCP Servers ready
<40msCold start
60%Token savings
Raw MCP
Vinkius
Server catalogFind and host yourself4,000+ managed
InfrastructureSelf-hostedSandboxed V8 isolates
Credential handlingPlaintext in configVault + runtime injection
Data loss preventionNoneConfigurable DLP policies
Kill switchNoneGlobal instant shutdown
Financial circuit breakersNonePer-server limits + alerts
Audit trailNoneEd25519 signed logs
SIEM log streamingNoneSplunk, Datadog, Webhook
HoneytokensNoneCanary alerts on leak
Custom domainsNot applicableDNS challenge verified
GDPR complianceManual effortAutomated purge + export
Enterprise Security

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.

MailerLite
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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

The Vinkius Advantage

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.

< 40msCold start
Ed25519Signed audit chain
60%Token savings
FAQ

Frequently asked questions

01

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.

02

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.

03

Can I manage automation workflows?

Yes. Browse active automations, monitor trigger rates, and view email sequence performance.

04

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.

05

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.

06

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.

07

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.

08

MCP tools not available

Ensure you are in Agent mode in Copilot Chat. MCP tools only appear in Agent mode.

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