MailerLite MCP. Manage every campaign and subscriber action conversationally.

Q: How do I list all my active subscribers using the MailerLite MCP?

You ask your agent to run listsubscribers and specify 'active' as the status filter. This returns a filtered list, allowing you to review exactly who is currently engaged with your emails.

Q: Can I move people between groups using MailerLite MCP?

Yes. You use addsubscribertogroup or removesubscriberfromgroup. Just tell the agent which user, and what group they need to be added or removed from.

Q: What if I want to delete a subscriber account?

You use the deletesubscriber tool. The agent will prompt you for confirmation before permanently removing an individual subscriber's record, ensuring no mistakes happen.

Q: How does MailerLite MCP help with campaign tracking?

The agent uses listcampaigns to show a list of all sent and draft campaigns. You can then ask for specific performance insights on those listed campaigns.

Q: Is it possible to create new segments in MailerLite using this MCP?

Absolutely. You use the creategroup tool, which establishes a brand-new subscriber group that you can then populate and manage your audience within.

MailerLite MCP lets your AI agent manage all aspects of email marketing directly through conversation. Use it to list subscribers, create groups, update contacts, and audit campaign performance without logging into a dashboard. It handles everything from simple subscriber lookups to complex audience segmentation.

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

See Vinkius in Action

Give Claude and any AI agent real-world access

Manage Subscriber Lists

Add new contacts, update existing ones, delete accounts, or retrieve specific details about any subscriber.

Organize Audiences into Segments

Create brand new groups for your list and assign subscribers to those segments instantly.

Audit Campaigns and Forms

View lists of sent or draft campaigns, or check the performance data from popups and forms on your site.

Retrieve Account Details

Quickly pull core account information to maintain organizational control over settings.

Ask an AI about this

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AI Agent

What AI agents can do with MailerLite: 12 Tools for Marketing Ops

These tools let your agent handle all the technical lifting of mail list management, from creating new contacts to auditing complex campaign data.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using MailerLite MCP

Add Subscriber To Group

Places an existing subscriber into a specified mailing list group.

Create Group

Establishes a new, empty subscriber group within your account.

Create Subscriber

Adds or updates a subscriber record using their email address.

Delete Subscriber

Permanently removes a specific subscriber from your list.

Get Me

Retrieves the general account details for the MailerLite connected user.

Get Subscriber

Fetches all recorded data and profile information for a single subscriber.

List Campaigns

Shows you a list of all campaigns that have been created or sent out.

List Forms

Retrieves details about the popups and embedded forms currently on your website.

List Groups

Provides a comprehensive list of all subscriber groups you have set up.

List Segments

Shows the names and details of all targeted segments used for marketing.

List Subscribers

Generates a filtered list of subscribers, supporting status checks like active or...

Remove Subscriber From Group

Takes a subscriber out of an existing mailing list group.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

MailerLite MCP is compatible with Claude

Claude AI

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

Start a conversation

Open a new chat. The MailerLite integration is available immediately — no restart needed.

Antigravity

Configure Agent Environment

Open your Antigravity agent's workspace configuration or mcp-servers.json file.

Bind the Endpoint

Add the Vinkius endpoint URL to your agent's MCP connections list:

"mcp_servers": {
  "mailerlite": {
    "serverUrl": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
  }
}

Provide your secure token in place of [YOUR_TOKEN_HERE] to ensure your agent requests are authenticated.

Execute

Start your Antigravity session. The agent will autonomously discover and utilize the MailerLite tools with full Vinkius guardrails applied.

MailerLite MCP is compatible with VS Code

VS Code Copilot

⚡

One-Click Install (Recommended)

In your Vinkius Dashboard, simply click the Add to VS Code button for this server. We'll automatically configure your local workspace.

Or configure manually

Open MCP Settings

Open VS Code, press Ctrl/Cmd + Shift + P, and search for GitHub Copilot: MCP Servers.

Add Server Config

Add the Vinkius endpoint configuration to your mcp-servers.json file:

"mailerlite": {
  "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}

Ensure you replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.

LangChain

Install Dependencies

Install the LangChain MCP adapters for your environment:

pip install langchain-mcp-adapters

Connect the Server

Use the SSEClient in LangChain to connect to the Vinkius managed endpoint:

from langchain_mcp_adapters.client import SSEClient

# Connect to Vinkius
client = SSEClient(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
tools = client.get_tools()

CrewAI

Define the Tool

Load the Vinkius MCP tools into your CrewAI agents:

from crewai import Agent
from mcp_crewai import MCPTool

# Connect securely to Vinkius
vinkius_tools = MCPTool(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")

# Assign to Agent
researcher = Agent(
    role='Data Researcher',
    tools=vinkius_tools.get_all()
)

Execute Task

Run your CrewAI process. The agent will autonomously route tasks to the Vinkius managed server.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

Import from OpenAPI, Swagger, or YAML specs
Create Agent Skills with progressive disclosure
Deploy to edge with MCPFusion framework
Built in DLP, auth, and compliance on each call
Real time usage dashboard and cost metering
Publish to catalog or keep private

Start building

Make Your AI Do More

Start with MailerLite, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

Use this MCP plus 5,200+ others, all in one place
Add new capabilities to your AI anytime you want
Connections are secured and governed automatically
Track usage and costs across all your servers
Works with Claude, ChatGPT, Cursor, and more
New servers added to the catalog weekly

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by MailerLite. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS CLOUD

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on each call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

Manually checking marketing lists takes forever.

Right now, if you need to know which subscribers are active and which groups they belong to, you have to log into MailerLite. Then you click 'Subscribers,' filter by status, and then maybe open a separate group list just to cross-reference who's where. It’s clicking through four different tabs just to answer one simple question.

With this MCP connection, your agent does the heavy lifting. You ask it, 'Show me all active users in the VIP Group.' And bam—it runs the necessary checks and delivers a clean list right back to you. The process goes from 5 minutes of clicks down to zero friction.

MailerLite MCP: Conversational Control Over Your Campaigns

The ability to `list_forms` means you can quickly audit if your popups are still generating leads, and running `create_group` allows you to segment people instantly based on their behavior. You control the data flow without touching a dashboard.

This doesn't just save time; it changes how fast you can react. Instead of waiting for an intern to run a report, you get real-time answers from your agent. It’s instant marketing operations.

Support 24/7 support@vinkius.com ↗

Security Vinkius Trust Center ↗

SLA Service Level Agreement ↗

Report Listing Send Report ↗

subscriber-management

campaign-analytics

email-campaigns

automation-workflows

newsletter-management

crm

What MailerLite MCP does for your AI

This connection turns your AI client into an actual marketing manager for MailerLite. Instead of clicking through dashboards or manually updating spreadsheets, you simply talk to your agent about your mailing list. Your agent can instantly check who's active and which groups they belong to. Need to clean up a list? You can ask the agent to create new contacts or delete stale ones.

It also lets you organize people into targeted segments and track performance on sent campaigns and embedded forms. This capability, managed through Vinkius, means your communication strategy is always precise and ready when you need it.

Built · Hosted · Managed by Vinkius MailerLite MCP - Manage Subscribers & Campaigns

Server ID 019d8454-88db-72fd-a1af-138d9b68abc8

Vinkius Inspector

Compliance Grade A+

Score 100/100

Report View Report ↗

Benefits of connecting MailerLite MCP

Instead of manually checking dashboards, you can ask your agent to run list_subscribers with specific filters—like finding all 'unconfirmed' users—and get a clean list immediately. This saves minutes across hundreds of contacts.

You don't need to jump between tabs to organize people; simply tell the agent to execute add_subscriber_to_group or remove_subscriber_from_group. It handles the assignment instantly, keeping your segmentation rules accurate.

Need to clean up a list of dead contacts? Your agent can handle bulk actions. You can run list_subscribers and then ask it to delete specific accounts using the delete_subscriber tool.

Keep track of what's working by listing all campaigns via list_campaigns. This lets you quickly audit performance data without having to open the main campaign dashboard.

When a new lead signs up, your agent can automatically run create_subscriber, ensuring that every piece of required information is captured and stored correctly from the start.

MailerLite MCP use cases

01 01

Updating Leads After an Event

An Operations Lead needs to move 300 attendees into a 'Paid Conference' group. Instead of manually clicking through 300 profiles, they simply prompt the agent: 'Use add_subscriber_to_group and add all these emails to the Paid Conference group.' The task is done in seconds.

02 02

Auditing Outdated Content

A Marketing Manager suspects an old newsletter was accidentally sent out. They ask their agent to list_campaigns and review the names, instantly confirming if any drafts match specific dates or topics they need to pull.

03 03

Supporting a Client Request

A Customer Support Specialist needs to verify what groups a user belongs to. They prompt the agent: 'Get details for john@doe.com.' The agent uses get_subscriber and returns all group memberships in the chat, solving the issue immediately.

04 04

Cleaning Up Data Over Time

A Content Creator finds that a segment of their list is full of old, inactive users. They prompt the agent to list_subscribers filtered by status and then use the delete_subscriber tool on confirmed junk accounts.

MailerLite MCP tradeoffs

What to watch out for, and the recommended way to handle each one.

Manual List Filtering

Avoid

Trying to filter a large list of subscribers in the web UI, only to realize you need a combination of status and group membership that the UI doesn't support.

Instead

Instead of manual clicking, use list_subscribers and specify your complex filtering criteria (e.g., 'active AND in Group X') in one prompt.

Updating Groups One by One

Avoid

Manually going into a group's settings to add 15 people because they came from a different lead source.

Instead

Use the add_subscriber_to_group tool. Give your agent the list of emails and the target group name, and it handles the bulk update.

Assuming Data Availability

Avoid

Asking for a campaign's performance metrics without first confirming that the campaign was actually sent out in the correct period.

Instead

First, run list_campaigns to see all available campaigns. Then, reference the exact name or date of the campaign you want data on.

When to use MailerLite MCP

Use this MCP if your primary pain point is managing subscriber lists and tracking marketing performance through conversational prompts. This is perfect for roles that need quick access to specific data points—like checking group membership (get_subscriber) or updating contacts in bulk (add_subscriber_to_group). Don't use it if you need advanced copywriting assistance, deep predictive analytics, or complex visual reporting; those require dedicated BI tools. If your goal is simply content drafting, stick with a specialized writing tool instead of trying to manage the campaign data here.

Frequently asked questions about MailerLite MCP

How do I list all my active subscribers using the MailerLite MCP? +

You ask your agent to run list_subscribers and specify 'active' as the status filter. This returns a filtered list, allowing you to review exactly who is currently engaged with your emails.

Can I move people between groups using MailerLite MCP? +

Yes. You use add_subscriber_to_group or remove_subscriber_from_group. Just tell the agent which user, and what group they need to be added or removed from.

What if I want to delete a subscriber account? +

You use the delete_subscriber tool. The agent will prompt you for confirmation before permanently removing an individual subscriber's record, ensuring no mistakes happen.

How does MailerLite MCP help with campaign tracking? +

The agent uses list_campaigns to show a list of all sent and draft campaigns. You can then ask for specific performance insights on those listed campaigns.

Is it possible to create new segments in MailerLite using this MCP? +

Absolutely. You use the create_group tool, which establishes a brand-new subscriber group that you can then populate and manage your audience within.

Give Claude and any AI agent real-world access

What AI agents can do with MailerLite: 12 Tools for Marketing Ops

Add Subscriber To Group

Places an existing subscriber into a specified mailing list group.

Create Group

Establishes a new, empty subscriber group within your account.

Create Subscriber

Adds or updates a subscriber record using their email address.

Delete Subscriber

Permanently removes a specific subscriber from your list.

Get Me

Retrieves the general account details for the MailerLite connected user.

Get Subscriber

Fetches all recorded data and profile information for a single subscriber.

List Campaigns

Shows you a list of all campaigns that have been created or sent out.

List Forms

Retrieves details about the popups and embedded forms currently on your website.

List Groups

Provides a comprehensive list of all subscriber groups you have set up.

List Segments

Shows the names and details of all targeted segments used for marketing.

List Subscribers

Generates a filtered list of subscribers, supporting status checks like active or...

Remove Subscriber From Group

Takes a subscriber out of an existing mailing list group.

Security and governance baked right in.

Claude AI

Open Claude Settings

Add Custom Connector

Start a conversation

Claude Code

Open your terminal

Add the MCP Server

Start coding

Cursor

One-Click Install (Recommended)

Open Cursor Settings

Add New Server

Use in Composer

Antigravity

Configure Agent Environment

Bind the Endpoint

Execute

VS Code Copilot

One-Click Install (Recommended)

Open MCP Settings

Add Server Config

Windsurf

One-Click Install (Recommended)

Open Windsurf Settings

Add Server Endpoint

LangChain

Install Dependencies

Connect the Server

CrewAI

Define the Tool

Execute Task

Choose How to Get Started

Build Your Own

Make Your AI Do More

Manually checking marketing lists takes forever.

MailerLite MCP: Conversational Control Over Your Campaigns

subscriber-management

campaign-analytics

email-campaigns

automation-workflows

newsletter-management

crm

What MailerLite MCP does for your AI

How to set up MailerLite MCP

Who uses MailerLite MCP

Benefits of connecting MailerLite MCP

MailerLite MCP use cases

Updating Leads After an Event

Auditing Outdated Content

Supporting a Client Request

Cleaning Up Data Over Time

MailerLite MCP tradeoffs

Manual List Filtering