How to Use the Mailjet MCP in Cursor

Q: Does Cursor support Mailjet list management?

Yes, you can use listsubscriberlists to see your available groups. Then use addcontacttolist to move contacts between them.

Q: Can I use Mailjet in Cursor to debug email issues?

You can use getcampaigndetails to check why a specific email might have failed. The agent returns the data for you to review.

Use Cursor to execute Mailjet API calls directly in your editor for faster transactional email testing and list management.

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Connect Mailjet MCP to Cursor

Create your Vinkius account to connect Mailjet to Cursor and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Mailjet with Cursor

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Execute Mailjet sends inside Cursor

Write code that triggers `send_transactional_email` while your agent watches the output. You get real-time feedback on your API integration without leaving the editor. Testing your email templates is faster when you can fire them off immediately. Just provide the required JSON body and let the agent handle the request.

Manage Mailjet contacts in Cursor

Sync your local development database with your email provider using `create_new_contact`. The agent handles the API calls while you focus on your schema. Quickly update your segments by using `add_contact_to_list`. This removes the need for manual imports when you are testing new user signup flows.

Monitor Mailjet performance via Cursor

Call `get_campaign_performance` to pull metrics right into your chat window. It helps you see if your recent code changes impacted your delivery stats. List your active campaigns with `list_marketing_campaigns` to find the correct ID for your analysis. This keeps your focus on the code and the data in one place.

Setup guide

Set up Mailjet MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Mailjet MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Mailjet transactions." If the MCP tools are loaded correctly, Cursor will call the Mailjet tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "mailjet-mcp": {
      "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 Mailjet. 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.

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Common questions about Mailjet MCP in Cursor

Define the server in your .cursor/mcp.json file. After saving, toggle Agent mode to start using the tools.

Yes, you can use `list_subscriber_lists` to see your available groups. Then use `add_contact_to_list` to move contacts between them.

You can use `get_campaign_details` to check why a specific email might have failed. The agent returns the data for you to review.

You store your credentials in your local config. The agent sends requests directly to the API, and your keys are not shared.

The server treats email addresses as plain strings during the API request process. It does not cache or log your contact information locally.

Use it with your favorite AI tools

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

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