MailerSend MCP, Ready to Go
Connect MailerSend to Claude or Cursor to automate transactional emails and domain management via your AI agent. Get real-time email delivery logs.
No credit card required. Experience the power of this integration risk-free.
Automate transactional email delivery and domain management via natural language.
Works with every AI agent you already use
…and any MCP-compatible client
How fast is the MailerSend MCP Server?
Average time for the server to become ready for requests over the last 11 days, measured until the initialize / tools/list handshake completes. Metrics are updated daily between 00:00 and 04:00 UTC. Create a free account, use this MCP on Vinkius Cloud, and connect it to your AI agent in seconds.
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What AI agents can do with MailerSend 10-tool Transactional Email Management
Send bulk emails, verify domains, and audit logs using your AI agent.
List domain activity
View real-time interaction logs for a specific domain. This helps you see how people are engaging with your mail content.
List sender domains
Retrieve a list of all verified and unverified domains in your account. Use this to manage your sender identity.
List sent messages
Pull a list of every email message sent from your account. It gives you a quick overview of your recent outgoing mail.
List email recipients
Query the account database to see all registered recipients. This is useful for auditing your current contact list.
Send bulk transactional emails
Dispatch up to 500 transactional emails in a single batch request. This is the best way to handle high-volume alerts.
Send transactional email
Send a single email using a template or raw HTML content. Use this for one-off messages like password resets.
Verify sender domain
Trigger a DNS verification check for a specific domain. It confirms your setup is correct for high-deliverability mail.
Get sender domain details
Get the specific settings and status for a single domain. This provides a deep dive into your sender configuration.
Get sent message details
Pull the full metadata and lifecycle history for a specific message. Use this to troubleshoot specific delivery issues.
Get recipient details
Look up the specific details for a single recipient in your database. This lets you pull contact info quickly.
One MCP enables access. Vinkius turns MCPs into production-ready infrastructure.
You're looking at one of 5,700+ managed MCPs. The real value isn't the catalog. It's the control plane that secures, governs, audits, and manages every interaction between your agents and the tools they use.
No Shadow AI
Every agent action is visible, approved, and auditable. Nothing runs outside your governance.
Absolute agent control
Fine-grained permissions for every agent, MCP, and tool. Instantly revoke access and audit every execution.
Cost control per token
Spend broken down to the token, tool, and agent. Budgets and hard limits. No surprise invoices.
Managed & monitored infra
We operate the runtime, authentication, scaling, retries, and monitoring. Your team manages AI, not infrastructure.
Data protection, DLP by design
Sensitive data is filtered before reaching the model. Access is governed so agents receive only the information they're allowed to use.
Token optimization, real savings
Lower AI costs by delivering the right context instead of unnecessary tools. Better accuracy, faster responses, and fewer wasted tokens.
MailerSend Domain Verification and DNS Management
This is for the ops engineer who's tired of clicking through dashboards at 2am to check DNS records, the developer who needs to test email triggers from their IDE, and the marketing engineer who wants to pull recipient data without building custom scripts.
Operations Engineer
Uses the MCP to check domain verification status and audit delivery logs via chat to keep infrastructure running smoothly.
Software Developer
Triggers test transactional emails and verifies DNS records directly from their code editor during the build process.
Marketing Engineer
Queries recipient lists and sends out bulk notifications to new signups using natural language commands.
Frequently Asked Questions
Can I use MailerSend MCP to send welcome emails? +
Yes, you can use your AI agent to send single transactional emails like welcome messages or password resets. It handles the content and delivery automatically.
How do I check my domain status with MailerSend? +
Your agent can pull your verified and unverified domains instantly. It also checks DNS settings to ensure your setup is correct.
Can it send emails in bulk? +
Yes, the MCP supports sending batches of up to 500 emails at a time. This is great for large notifications or user updates.
Can I see if my emails were opened? +
You can ask your agent to pull activity logs for a specific domain. It will show you events like opens, clicks, and deliveries.
How do I get recipient data? +
The MCP allows your agent to query your account database to find specific recipient details or list everyone in your records.
Is it good for developers? +
It is a great tool for developers who want to test email flows and check domain health directly from their IDE or chat interface.
Can I use templates with the send_transactional_email tool? +
Yes, you can specify a template_id within the email_json body to use pre-defined designs created in your MailerSend account.
How do I filter activity for a specific event like 'opened'? +
Use the list_domain_activity tool and provide the params string with the desired event types (e.g., event[]=opened).
Is there a limit to bulk email requests? +
The send_bulk_transactional_emails tool supports up to 500 email objects per single request as per MailerSend API limits.
Your AI, connected to everything.
No credit card required · Free tier available
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