How to Use the Mailgun (Transactional Email & Domains) MCP in Claude Code

Q: How do I add the Mailgun (Transactional Email & Domains) server to Claude Code?

Run the claude mcp add command in your terminal, specifying the transport type and passing your API key. Claude Code will instantly load the 10 email tools.

Q: How does Claude Code handle email template management with Mailgun (Transactional Email & Domains)?

Claude Code uses gettemplates to list your active layouts, helping you verify template IDs and structures without opening a browser.

Q: Can I delete suppressions using the CLI?

Yes. You can instruct the agent to execute deletebounce to remove specific hard-bounced addresses from your domain's suppression list.

Claude Code runs Mailgun diagnostics, verifies domains, and tests transactional emails directly from your terminal using this MCP Server.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Mailgun (Transactional Email & Domains) MCP to Claude Code

Create your Vinkius account to connect Mailgun (Transactional Email & Domains) to Claude Code and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

GDPR Free for Subscribers

Setup Mailgun (Transactional Email & Domains) with Claude Code

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Script Delivery Audits from the CLI

Query live event logs using `list_logs` directly from your terminal session. Stop logging into a browser GUI just to check if your transactional messages are landing. This terminal-first MCP Server lets you pipe recent event logs into local greps. It makes debugging webhook failures or sudden drop spikes fast and scriptable.

Manage Domain Records and Suppressions in Claude Code

Manage active suppressions with `get_domain`, `get_stats`, and `delete_bounce` from the CLI. When a domain goes cold, you need raw facts directly in your shell. Claude Code runs these tools to inspect DNS records, check recent volume trends, and remove hard-bounced addresses from your suppression list in one command.

Verify Recipient Lists Before CLI Sends

Clean up recipient lists using `validate_email` and `send_email` before running terminal tests. Sending test notifications to an unverified list ruins your sender reputation. This pre-flight check ensures you do not trigger hard bounces during development. You run the validation check, verify the address is safe, and fire the test.

Setup guide

Set up Mailgun (Transactional Email & Domains) MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see mailgun-transactional-email-domains-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest Mailgun (Transactional Email & Domains) transactions." It will automatically discover and invoke the available Mailgun (Transactional Email & Domains) tools.

Terminal

claude mcp add --transport http mailgun-transactional-email-domains-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the Mailgun (Transactional Email & Domains) MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "mailgun-transactional-email-domains-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

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.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Mailgun (Transactional Email & Domains) now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Mailgun (Transactional Email & Domains) MCP in Claude Code

Run the `claude mcp add` command in your terminal, specifying the transport type and passing your API key. Claude Code will instantly load the 10 email tools.

Yes. You can script Claude Code to run headless MCP sessions that call `get_stats` daily, outputting your domain metrics directly to your terminal logs.

Claude Code uses `get_templates` to list your active layouts, helping you verify template IDs and structures without opening a browser.

Yes. You can instruct the agent to execute `delete_bounce` to remove specific hard-bounced addresses from your domain's suppression list.

Your suppressions and bounces are fetched directly from Mailgun's API and rendered inside your terminal session. Vinkius runs the server in an isolated sandbox, ensuring no recipient data is logged or cached on disk.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript