Vinkius

Mailgun MCP for AI Agents. Manage delivery, logs, and domain health from your chat window.

Mailgun MCP lets you manage your entire transactional email infrastructure directly from your AI client. Use this to send secure, high-priority emails while simultaneously monitoring domain health, auditing delivery failures, and cleaning up bounce lists. It gives you full visibility into every part of your email sending workflow.

Mailgun MCP is compatible with Claude Claude
Mailgun MCP is compatible with ChatGPT ChatGPT
Mailgun MCP is compatible with Cursor Cursor
Mailgun MCP is compatible with Gemini Gemini
Mailgun MCP is compatible with Windsurf Windsurf
Mailgun MCP is compatible with VS Code VS Code
Mailgun MCP is compatible with JetBrains JetBrains
Mailgun MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Validate Email Addresses

Checks if an email address is actually deliverable or if it's a typo before you try sending anything.

Send Transactional Emails

Dispatches high-priority, custom emails using verified domains and specific text bodies right from your agent.

Audit Domain Records

Retrieves detailed DNS records for your domain, confirming things like SPF, DKIM, and MX status to ensure mail gets through.

View Delivery Logs

Pulls raw event logs showing every delivery attempt, open, drop, or bounce that happened across your accounts.

Manage Bounces and Unsubscribes

Lists out failed emails, unsubscribes, and complaints, giving you the ability to manually remove specific bounces from the suppression list.

Waiting for input…

AI Agent
Mailgun

What AI agents can do with Mailgun (Transactional Email & Domains) 10 Tools

Use these tools to list domains, get statistics, validate addresses, and audit delivery logs for your Mailgun account.

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 Mailgun (Transactional Email & Domains) MCP

List Bounces

Checks the bounce logs for a domain to detect inactive or invalid email addresses in your audience.

Delete Bounce

Removes a specific bounced email address from the suppression list, allowing you to...

Get Domain

Retrieves detailed DNS records and configuration information for any configured...

Get Stats

Pulls analytics and performance statistics, like open rates and click-through rates...

Get Templates

Lists all stored HTML Handlebars templates that are associated with your Mailgun...

List Domains

Shows a complete list of every domain name currently configured on the Mailgun account.

List Logs

Lists raw event logs, including details on deliveries, opens, drops, and bounces for a given domain.

List Unsubscribes

Retrieves a list of email addresses that have opted out or unsubscribed from your...

Send Email

Sends a high-priority transactional or marketing email directly using Mailgun's...

Validate Email

Performs an immediate check on an email address to confirm if it is valid and...

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.

Mailgun MCP is compatible with Claude

Claude AI

1

Open Claude Settings

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

2

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.

3

Start a conversation

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

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 Mailgun (Transactional Email & Domains), 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
Mailgun MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mailgun. 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 INFRASTRUCTURE

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.

The Mess of Email Delivery Audits Solved with Vinkius AI Gateway

Today, figuring out why an important notification didn't reach a customer involves opening three different browser tabs: the Mailgun dashboard for general stats; the DNS settings page to check SPF/DKIM records; and finally, a raw log viewer to pinpoint the exact failure event. You copy data from one place and manually compare it to another.

With this MCP, you just tell your agent what you need. Instead of clicking through multiple dashboards, asking for domain details with 'get_domain' or retrieving specific logs using 'list_logs', you get a single, conversational output that shows exactly what's wrong and why.

The Mailgun MCP Gives You Control Over Domain Health

Before this MCP, checking domain health was a multi-step manual process: you had to navigate the DNS records section, manually check for required tags like DKIM and SPF, and then verify that all associated templates were correct.

Now, simply asking your agent allows it to pull all necessary details—running 'get_domain' and listing available HTML templates via 'get_templates'. You get instant confirmation on deliverability settings without ever leaving your chat window.

What your AI can actually do with this

Managing reliable email delivery is a headache that usually involves jumping between dashboards, checking DNS records in one tab, and reviewing logs in another. This MCP changes that. You connect it to any AI client through Vinkius and gain natural conversational control over everything Mailgun handles.

You can tell your agent exactly what you need: send an order confirmation email using a specific verified domain; check if a target address is valid before sending anything; or audit your DNS records (SPF, DKIM) to prove deliverability. Need to know why emails are failing? You can query raw event logs detailing every bounce and drop.

Plus, you get tools to manage the suppression list, letting you selectively delete old bounces so you can re-send campaigns safely. This gives developers and ops teams immediate, actionable data about their email systems.

Built · Hosted · Managed by Vinkius Mailgun (Transactional Email) MCP - Manage Domains & Logs
Server ID 019d75cc-afa7-722a-a763-036c294f08be
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

How does Mailgun MCP help with bounce rates? +

It helps by providing the 'list_bounces' tool, which shows you exactly who bounced. You can then use 'delete_bounce' to selectively remove those addresses from the suppression list if they are good to receive mail again.

Can I check my domain status before sending an email? +

Yes, always run 'get_domain' first. This confirms your SPF and DKIM records are set up correctly before you use the 'send_email' tool to prevent bounces.

What is the difference between list_logs and get_stats? +

While 'get_stats' gives high-level performance numbers like open rates, 'list_logs' provides raw, chronological data. Use logs if you need to investigate a specific failure or anomaly.

Does Mailgun MCP cover unsubscribed users? +

Yes, it has the 'list_unsubscribes' tool. This lets you audit who explicitly opted out so your agent can keep those contacts separate from active mailing lists.