How to Use the Maileroo MCP in Cline

Q: Can Cline test Maileroo email templates directly?

Yes. Cline uses listemailtemplates to fetch the IDs, then calls sendtransactionalemail with mock data. It verifies the API accepts the payload structure.

Give Cline the Maileroo MCP tools to build, test, and deploy your email notification services directly in VS Code.

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Connect Maileroo MCP to Cline

Create your Vinkius account to connect Maileroo to Cline 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 Maileroo with Cline

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End-to-End Email Feature Creation

The `send_transactional_email` tool gives Cline the ability to fire off test messages while writing your backend code. You ask for a password reset flow. Cline writes the route, drafts the controller, and actually sends a test email to your inbox to prove it works. It verifies the layout using `list_email_templates`. Cline pulls your active templates from Maileroo, reads the required variables, and writes the exact TypeScript interfaces you need to match the payload structure in your application.

Maileroo MCP Server Debugging

The `list_sending_activity` tool brings your delivery logs directly into VS Code. When a test email fails to arrive, Cline fetches the bounce logs and reads the SMTP error codes right inside your editor. It then runs `get_domain_details` to check your sender authentication. If your DKIM signature failed, Cline sees the status and suggests the exact DNS changes you need to fix the alignment issue.

Webhook Route Generation

The `list_configured_webhooks` tool shows Cline exactly where Maileroo is sending event data. Cline checks this list, sees you need a handler for spam complaints, and writes the Express route to catch the payload. It cross-references this with `list_sending_domains` to ensure your webhooks are attached to active domains. Cline builds the complete integration, writes the tests, and runs them without you leaving your IDE.

Setup guide

Set up Maileroo MCP in Cline

Prerequisites

VS Code with Cline extension installed
Active Vinkius subscription with a valid endpoint token

1

Open Cline MCP settings

Click the Cline icon in the VS Code sidebar to open the Cline panel. Then click the MCP Servers icon (server stack) at the top-right corner of the panel.
2

Add a remote server

Click "Remote Servers" at the top, then click "Add Remote MCP". In the Name field, type maileroo-mcp. In the URL field, paste your Vinkius endpoint: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp. Get your token from cloud.vinkius.com.
3

Enable the server

After saving, the server appears in the Cline MCP panel. Toggle the switch to enable it. The status indicator turns green when the connection is live.
4

Start using tools

Return to the Cline chat and ask: "Check my latest Maileroo refund status." Cline will discover the available tools and request your approval before invoking each one — giving you full control over every action.

Cline MCP Settings

{
  "mcpServers": {
    "maileroo-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Maileroo. 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 Maileroo MCP in Cline

Open the Cline sidebar and click the MCP Servers icon. You can install it via the Marketplace tab or edit `cline_mcp_settings.json` manually to add the server configuration.

Yes. Cline uses `list_email_templates` to fetch the IDs, then calls `send_transactional_email` with mock data. It verifies the API accepts the payload structure.

No. The tools provided are read-only for domains. Cline uses `list_sending_domains` and `get_domain_details` to inspect your setup, but you must apply DNS changes yourself.

Ask your agent to check the recent activity. It will execute `list_sending_activity` and parse the raw JSON response into a readable summary in your chat.

The server passes template IDs, recipient addresses, and webhook URLs. Cline holds this in local memory during the session. The MCP connection uses HTTPS to prevent interception of your API credentials.

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