How to Use the MailSlurp MCP in Cline
Cline handles email testing with MailSlurp. Create, read, and delete inboxes directly from your VS Code sidebar.
Works with every AI agent you already use
…and any MCP-compatible client
Connect MailSlurp MCP to Cline
Create your Vinkius account to connect MailSlurp 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.
Cline executes MailSlurp workflows
Cline takes your requirements and builds the end-to-end flow. It calls `create_random_inbox` to spin up a fresh address and then proceeds to trigger your application's sign-up logic. Everything happens in the background. Cline writes the necessary code to interact with your app and verifies the result using the MailSlurp tools.
Verify email content with Cline
When your app sends an email, Cline captures it using `list_inbox_emails`. It then parses the message body to ensure your templates render correctly. It saves you from switching windows or checking external web interfaces. The email content appears right in your IDE, ready for your validation logic.
Manage your MCP Server in Cline
You can add this MCP Server through the Cline marketplace tab for an instant setup. It registers all tools immediately so you can start writing tests within seconds. Updating your configuration is just as simple. Cline keeps the server running and ready to handle any email-related task you assign during your development sprint.
Set up MailSlurp 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
mailslurp-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 MailSlurp refund status." Cline will discover the available tools and request your approval before invoking each one — giving you full control over every action.
{
"mcpServers": {
"mailslurp-mcp": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by MailSlurp. 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.
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 MailSlurp MCP in Cline
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.
Start using the MailSlurp MCP today
We host it, we monitor it, we maintain it. You just paste one token.
