Manage email marketing with MailerLite — subscribers, groups, campaigns, automations, and custom fields from AI.
Use with AI AssistantsMCP
Connect Claude, Cursor, or any MCP-compatible client — then call tools directly
① Add This MCP Server
Paste into your AI client config — then all its tools are available instantly.
{
"mcpServers": {
"mailerlite": {
"url": "https://mcp.aerostack.dev/s/aerostack/mcp-mailerlite",
"headers": {
"Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
}
}
}
}Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.
② Call a Tool
Ask your AI assistant to call a specific tool, or send raw JSON-RPC:
Natural Language Prompt
“Use the _ping tool to verify mailerlite credentials by calling a lightweight read endpoint. used internally by aerostack to validate credentials”
Using a Workspace?
Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.
Manage email marketing with MailerLite — subscribers, groups, campaigns, automations, and custom fields from AI.
Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-mailerlite
This MCP server gives AI agents access to Mailerlite via 18 tools. Connect it to any Aerostack workspace and your agents can interact with Mailerlite directly.
| Tool | Description |
|---|---|
list_subscribers | List subscribers with optional status filter |
create_subscriber | Create a new subscriber |
get_subscriber | Get a subscriber by ID or email |
update_subscriber | Update a subscriber |
delete_subscriber | Delete a subscriber |
list_groups | List all subscriber groups |
create_group | Create a new subscriber group |
add_subscriber_to_group | Add a subscriber to a group |
remove_subscriber_from_group | Remove a subscriber from a group |
list_campaigns | List campaigns with optional status filter |
get_campaign | Get a campaign by ID |
create_campaign | Create a new email campaign |
schedule_campaign | Schedule a campaign for delivery |
get_campaign_stats | Get subscriber activity stats for a campaign |
list_automations | List all automations |
list_fields | List all custom subscriber fields |
create_field | Create a new custom subscriber field |
get_account_info | Get account information |
| Variable | Required | Description |
|---|---|---|
MAILERLITE_API_KEY | Yes | Your MAILERLITE API KEY from the service's developer settings |
Add the following secrets under Project → Secrets:
MAILERLITE_API_KEYOnce added, every AI agent in your workspace can use Mailerlite tools automatically.
curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-mailerlite \
-H 'Content-Type: application/json' \
-H 'X-Mcp-Secret-MAILERLITE-API-KEY: your-mailerlite-api-key' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_subscribers","arguments":{}}}'
MIT
Live Endpoint
https://mcp.aerostack.dev/s/aerostack/mcp-mailerlite
Sub-50ms globally · Zero cold start
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Yes. The Mailerlite MCP includes a create_subscriber tool that lets Claude create subscribers in your Mailerlite account from a plain-English prompt. You can also update and delete subscribers — no Mailerlite UI needed.
Yes. The Mailerlite MCP includes tools to list and retrieve subscribers from your Mailerlite account. Claude can filter, sort, and summarize subscribers based on your instructions.
Yes. The Mailerlite MCP uses the open Model Context Protocol standard, so it works in Claude, Cursor, Windsurf, and any other MCP-compatible AI tool. All 18 Mailerlite tools are available everywhere you connect it — install once on Aerostack.
Yes. The Mailerlite MCP includes tools to update subscribers in your Mailerlite account. Tell Claude what to change in plain English — it reads the current state and applies the update via the Mailerlite API.