MailerSend
Integrations

Claude integration with MailerSend

Use our hosted MCP server (Beta) to connect your MailerSend account with Claude. Manage settings and domains, send emails, fetch data and more.
Developer
MailerSend
Integration Support

Connect Claude to your MailerSend account and use natural language prompts to add and verify domains, analyze deliverability and performance, send emails, and more all with the most accurate and current data.

The full list of available tools:

Domain management

  • add_domain

  • delete_domain

  • get_domain

  • get_domain_recipients

  • list_domains

  • update_domain_settings

  • verify_domain

  • get_dns_records

Activity & Analytics

  • get_activity

  • get_analytics_by_date

  • get_opens_by_country

  • get_opens_by_reading_environment

  • get_opens_by_user_agent

  • list_activities

Webhook management

  • create_webhook

  • delete_webhook

  • get_webhook

  • list_webhooks

  • update_webhook

Template management

  • delete_template

  • get_template

  • list_templates

Email sending

  • delete_scheduled_message

  • get_bulk_email_status

  • get_message

  • get_scheduled_message

  • list_messages

  • list_scheduled_messages

  • send_bulk_email

  • send_email

Email verification

  • create_verification_list

  • get_async_verification_status

  • get_verification_list

  • get_verification_results

  • list_verification_list

  • verify_email

  • verify_email_async

  • verify_list

How to connect MailerSend with Claude

Our hosted MCP works with the desktop and web versions for Pro, Max, Team or Enterprise Claude subscriptions. Make sure you have the latest version of Claude installed before you get started.

For Pro & Max plans:

1. Go to Customize > Connectors.

2. Click the "+" icon and then Add custom connector.

3. Enter a name for the connection and add the MailerSend MCP URL: https://mcp.mailersend.com/mcp.

4. Click Add to complete the connection and follow the login process in Claude to authenticate your account.

For Team & Enterprise plans:

Step 1: Configuration for the organization

1. Go to Organization settings > Connectors.

2. Click the Add button.

3. Hover over Custom then select Web.

4. Enter a name for the connection and add the MailerSend MCP URL: https://mcp.mailersend.com/mcp.

5. Click Add to complete the connection.

Step 2: Configuration for members of the organization

1. Go to Customize > Connectors.

2. Search for the custom connector added for the organization.

3. Click Connect to begin the authentication process and start using the MailerSend MCP with Claude.

Note:

A note on data privacy and authorization

Before you connect, it's important to understand what this means for your data.

By connecting your AI tool to the MailerSend MCP server, you are granting the AI tool permission to access and manage your MailerSend data (like email activity, API tokens, recipient data, and domain settings) on your behalf.

MailerSend does not send any of your data to an AI tool. You are in full control. This connection simply enables the AI tool you choose to communicate with your MailerSend account when you give it a command.

Use case examples

  • What's the average delivery time for password reset emails?

  • Send a password reset email to user@example.com using the 'password-reset' template with reset_link: https://app.example.com/reset/abc123

  • Are there any SPF/DKIM issues with my domain?

  • Add api.mycompany.com as a new sending domain and give me the DNS records

  • Show me any emails stuck in queue

  • List all failed emails from the last 2 hours

  • Validate the email address from this new user registration

  • Create a webhook for all bounce events to update our user database automatically

  • Which emails have the fastest delivery times?

View more MCP use case examples.