Mailersend Mcp Server

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2 months ago

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MailerSend MCP Server (BETA)

This is the beta version of Model Context Protocol (MCP) server that provides seamless integration with MailerSend's email marketing API. This server enables AI assistants to manage subscribers, campaigns, groups, and many other things through standardized MCP tools.

How MCP Works

The Model Context Protocol (MCP) is a standardized protocol for AI assistants to interact with external systems. Think of it as USB-C port for AI. You can connect multiple MCPs that talk to each-other and get things done for you.

Connecting a Client

You can connect any MCP-compatible client to the running server. The server supports a streamable HTTP endpoint up to the latest MCP server specifications. Usually, you would just add https://mcp.mailersend.com/mcp as a remote MCP address in any tooling that you are working with.

Claude (desktop and web)

Open Claude (Desktop), go to Settings > Connectors, and then Add Custom Connector. Name can be whatever you want, but we suggest using MailerSend as name, and Remote MCP server URL is https://mcp.mailersend.com/mcp. Click connect and follow the login process.

Claude Code

Execute this in terminal:

claude mcp add --transport http mailersend https://mcp.mailersend.com/mcp

Gemini CLI

Add following lines in your ~/.gemini/settings.json file:

{
  "mcpServers": {
    "mailersend": {
      "httpUrl": "https://mcp.mailersend.com/mcp",
      "timeout": 5000
    }
  }
}

VSCode

You can use one-click install to add it to VSCode.

Cursor

ChatGPT

Eligibility: Available in beta to Pro and Plus accounts on the web.

First, Enable developer mode: Go to: Settings → Connectors → Advanced → Developer mode.
Go to back to Connectors main screen, click Create next to Browse connectors and in the dialog that opens enter the following:

Name: MailerLite Description: leave empty or fill as you wish MCP Server URL: https://mcp.mailersend.com/mcp Authentication: OAuth

Click on I trust this application checkbox and then click Create. It will guide you through the authentication process.

In order to use connectors in conversations: Open a new convo, choose Developer mode from the Plus menu and select connectors. You may need to explore different prompting techniques to call the correct tools.

Available Tools

Email Management

send_email: Send a single email with templates, personalization, and attachments

Domain Management

list_domains: List all sending domains
get_domain: Get details of a specific domain
add_domain: Add a new sending domain
delete_domain: Delete a domain
get_domain_recipients: Get recipients for a domain
update_domain_settings: Update domain settings
get_dns_records: Get DNS records for domain verification
verify_domain: Verify domain DNS configuration

Message Management

list_messages: List sent messages with filtering
get_message: Get details of a specific message
list_scheduled_messages: List scheduled messages
get_scheduled_message: Get details of a scheduled message
delete_scheduled_message: Delete/cancel a scheduled message

Template Management

list_templates: List email templates
get_template: Get template details and content
delete_template: Delete a template

Webhook Management

list_webhooks: List all webhooks
get_webhook: Get webhook details
create_webhook: Create a new webhook
update_webhook: Update webhook configuration
delete_webhook: Delete a webhook

Activity Management

list_activities: List email activity events
get_activity: Get specific activity details

Analytics Management

get_analytics_by_date: Get email analytics by date range
get_opens_by_country: Get email opens by country
get_opens_by_user_agent: Get email opens by user agent
get_opens_by_reading_environment: Get email opens by reading environment

Email Verification

verify_email: Verify single email address
verify_email_async: Start async email verification
get_async_verification_status: Check async verification status
list_verification_lists: List email verification lists
get_verification_list: Get verification list details
create_verification_list: Create new verification list
verify_list: Start list verification
get_verification_results: Get verification results

Feedback

We are always eager about feedback of the exciting things we are working on. If you have feedback about our MCP, feel free to send an email to mcp@mailersend.com.