MailSlurp MCP Server for Windsurf 8 tools — connect in under 2 minutes
Windsurf brings agentic AI coding to a purpose-built IDE. Connect MailSlurp through Vinkius and Cascade will auto-discover every tool. ask questions, generate code, and act on live data without leaving your editor.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install MailSlurp and 2,500+ MCP Servers from a single visual interface.
{
"mcpServers": {
"mailslurp": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About MailSlurp MCP Server
Connect your MailSlurp account to any AI agent to automate your email testing and asynchronous message management. This MCP server enables your agent to create virtual inboxes, send and receive emails, and handle complex automation scenarios using long-polling 'wait-for' methods directly from natural language interfaces.
Windsurf's Cascade agent chains multiple MailSlurp tool calls autonomously. query data, analyze results, and generate code in a single agentic session. Paste Vinkius Edge URL, reload, and all 8 tools are immediately available. Real-time tool feedback appears inline, so you see API responses directly in your editor.
What you can do
- Virtual Inbox Management — Create random or custom email addresses and list all managed inboxes in your account
- Email Automation — Long-poll for the latest incoming email or wait until a specific email count is reached for testing suites
- Message Retrieval — List and inspect messages received by any virtual address, including full HTML and text bodies
- Outbound Capability — Send emails directly from any of your MailSlurp addresses programmatically
- Infrastructure Maintenance — Permanently delete individual messages or entire virtual inboxes via simple commands
- Metadata Inspection — Retrieve detailed technical headers and attachment metadata for any received email
The MailSlurp MCP Server exposes 8 tools through the Vinkius. Connect it to Windsurf in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect MailSlurp to Windsurf via MCP
Follow these steps to integrate the MailSlurp MCP Server with Windsurf.
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
Add the server
Paste the JSON configuration above into mcp_config.json
Save and reload
Windsurf will detect the new server automatically
Start using MailSlurp
Open Cascade and ask: "Using MailSlurp, help me...". 8 tools available
Why Use Windsurf with the MailSlurp MCP Server
Windsurf provides unique advantages when paired with MailSlurp through the Model Context Protocol.
Windsurf's Cascade agent autonomously chains multiple tool calls in sequence, solving complex multi-step tasks without manual intervention
Purpose-built for agentic workflows. Cascade understands context across your entire codebase and integrates MCP tools natively
JSON-based configuration means zero code changes: paste a URL, reload, and all 8 tools are immediately available
Real-time tool feedback is displayed inline, so you see API responses directly in your editor without switching contexts
MailSlurp + Windsurf Use Cases
Practical scenarios where Windsurf combined with the MailSlurp MCP Server delivers measurable value.
Automated code generation: ask Cascade to fetch data from MailSlurp and generate models, types, or handlers based on real API responses
Live debugging: query MailSlurp tools mid-session to inspect production data while debugging without leaving the editor
Documentation generation: pull schema information from MailSlurp and have Cascade generate comprehensive API docs automatically
Rapid prototyping: combine MailSlurp data with Cascade's code generation to scaffold entire features in minutes
MailSlurp MCP Tools for Windsurf (8)
These 8 tools become available when you connect MailSlurp to Windsurf via MCP:
create_random_inbox
Create a new random email address
delete_specific_inbox
Delete an inbox and its emails
get_email_details
Get complete content for a specific email
list_all_inboxes
List all MailSlurp inboxes
list_inbox_emails
List emails received by an inbox
send_email_from_inbox
Requires recipient and content. Send an email using a MailSlurp address
wait_for_email_count
Wait until an inbox has a certain number of emails
wait_for_latest_email
Returns the latest one immediately if present. Long-poll for the next incoming email
Example Prompts for MailSlurp in Windsurf
Ready-to-use prompts you can give your Windsurf agent to start working with MailSlurp immediately.
"Create a new random inbox in MailSlurp."
"Wait for the next email to arrive in inbox 'inbox-xyz'."
"Send an email to 'user@example.com' from inbox 'inbox-xyz'."
Troubleshooting MailSlurp MCP Server with Windsurf
Common issues when connecting MailSlurp to Windsurf through the Vinkius, and how to resolve them.
Server not connecting
MailSlurp + Windsurf FAQ
Common questions about integrating MailSlurp MCP Server with Windsurf.
How does Windsurf discover MCP tools?
mcp_config.json file on startup and connects to each configured server via Streamable HTTP. Tools are listed in the MCP panel and available to Cascade automatically.Can Cascade chain multiple MCP tool calls?
Does Windsurf support multiple MCP servers?
mcp_config.json. Each server's tools appear in the MCP panel and Cascade can use tools from different servers in a single flow.Connect MailSlurp with your favorite client
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Connect MailSlurp to Windsurf
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.