MailerSend MCP Server for Windsurf 10 tools — connect in under 2 minutes
Windsurf brings agentic AI coding to a purpose-built IDE. Connect MailerSend 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 MailerSend and 2,500+ MCP Servers from a single visual interface.
{
"mcpServers": {
"mailersend": {
"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 MailerSend MCP Server
Connect your MailerSend account to any AI agent to automate your transactional messaging and domain management. This MCP server enables your agent to send single or bulk emails, monitor domain verification, and track email activity directly from natural language interfaces.
Windsurf's Cascade agent chains multiple MailerSend tool calls autonomously. query data, analyze results, and generate code in a single agentic session. Paste Vinkius Edge URL, reload, and all 10 tools are immediately available. Real-time tool feedback appears inline, so you see API responses directly in your editor.
What you can do
- Email Delivery — Send transactional emails instantly with support for HTML, text, and templates
- Bulk Operations — Send up to 500 emails in a single batch request for high-volume communications
- Domain Oversight — List sender domains, retrieve DNS settings, and trigger ownership verification checks
- Recipient Management — List and query recipients from your account database to track engagement
- Activity Auditing — Access real-time logs of email events (sent, delivered, opened, clicked) for any domain
- Message Insight — Retrieve complete metadata and lifecycle history for individual sent messages
The MailerSend MCP Server exposes 10 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 MailerSend to Windsurf via MCP
Follow these steps to integrate the MailerSend 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 MailerSend
Open Cascade and ask: "Using MailerSend, help me...". 10 tools available
Why Use Windsurf with the MailerSend MCP Server
Windsurf provides unique advantages when paired with MailerSend 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 10 tools are immediately available
Real-time tool feedback is displayed inline, so you see API responses directly in your editor without switching contexts
MailerSend + Windsurf Use Cases
Practical scenarios where Windsurf combined with the MailerSend MCP Server delivers measurable value.
Automated code generation: ask Cascade to fetch data from MailerSend and generate models, types, or handlers based on real API responses
Live debugging: query MailerSend tools mid-session to inspect production data while debugging without leaving the editor
Documentation generation: pull schema information from MailerSend and have Cascade generate comprehensive API docs automatically
Rapid prototyping: combine MailerSend data with Cascade's code generation to scaffold entire features in minutes
MailerSend MCP Tools for Windsurf (10)
These 10 tools become available when you connect MailerSend to Windsurf via MCP:
get_recipient_details
Get details for a specific recipient
get_sender_domain_details
Get details for a specific domain
get_sent_message_details
Get details for a specific sent message
list_domain_activity
List email activity for a specific domain
list_email_recipients
List all recipients in the account database
list_sender_domains
List all verified and unverified sender domains
list_sent_messages
List all sent email messages
send_bulk_transactional_emails
Send multiple transactional emails in one batch
send_transactional_email
Requires a JSON body with sender, recipient, and content (text/html) or template ID. Send a single transactional email
verify_sender_domain
Trigger a DNS verification check for a domain
Example Prompts for MailerSend in Windsurf
Ready-to-use prompts you can give your Windsurf agent to start working with MailerSend immediately.
"Send a transactional email to 'user@example.com' with subject 'Welcome' and body 'Hello!'."
"List all active sender domains in my account."
"Show recent opened events for domain ID '98765'."
Troubleshooting MailerSend MCP Server with Windsurf
Common issues when connecting MailerSend to Windsurf through the Vinkius, and how to resolve them.
Server not connecting
MailerSend + Windsurf FAQ
Common questions about integrating MailerSend 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 MailerSend with your favorite client
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Connect MailerSend to Windsurf
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.