MailerSend MCP Server for Vercel AI SDKGive Vercel AI SDK instant access to 12 tools to Get Account Limits, Get Date Analytics, Get Domain Details, and more
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect MailerSend through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.
Ask AI about this App Connector for Vercel AI SDK
The MailerSend app connector for Vercel AI SDK is a standout in the Developer Tools category — giving your AI agent 12 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import { createMCPClient } from "@ai-sdk/mcp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";
async function main() {
const mcpClient = await createMCPClient({
transport: {
type: "http",
// Your Vinkius token. get it at cloud.vinkius.com
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
});
try {
const tools = await mcpClient.tools();
const { text } = await generateText({
model: openai("gpt-4o"),
tools,
prompt: "Using MailerSend, list all available capabilities.",
});
console.log(text);
} finally {
await mcpClient.close();
}
}
main();
* 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 and manage transactional email through natural conversation.
The Vercel AI SDK gives every MailerSend tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 12 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
What you can do
- Email Sending — Send transactional and bulk emails with templates
- Template Management — Create and manage email templates with variables
- Delivery Analytics — Track opens, clicks, bounces, and delivery rates
- Domain Management — Configure sending domains and DNS records
- Recipient Management — Manage suppression lists and blocklists
- Activity Logs — Browse detailed email activity and event logs
The MailerSend MCP Server exposes 12 tools through the Vinkius. Connect it to Vercel AI SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 12 MailerSend tools available for Vercel AI SDK
When Vercel AI SDK connects to MailerSend through Vinkius, your AI agent gets direct access to every tool listed below — spanning transactional-email, template-management, email-analytics, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Check plan quotas
Check usage stats
Get domain info
Get message status
Get template info
Get notification configs
). Check email logs
List saved templates
List verified domains
List specific messages
Send with template
Send custom email
Connect MailerSend to Vercel AI SDK via MCP
Follow these steps to wire MailerSend into Vercel AI SDK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install dependencies
npm install @ai-sdk/mcp ai @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the script
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Vercel AI SDK with the MailerSend MCP Server
Vercel AI SDK provides unique advantages when paired with MailerSend through the Model Context Protocol.
TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same MailerSend integration everywhere
Built-in streaming UI primitives let you display MailerSend tool results progressively in React, Svelte, or Vue components
Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
MailerSend + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the MailerSend MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query MailerSend in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate MailerSend tools and return structured JSON responses to any frontend
Chatbots with tool use: embed MailerSend capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with MailerSend through natural language queries
Example Prompts for MailerSend in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with MailerSend immediately.
"Show sending analytics and domain health status."
"List email templates and send a password reset email."
"Show suppression list and recent bounce details."
Troubleshooting MailerSend MCP Server with Vercel AI SDK
Common issues when connecting MailerSend to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpMailerSend + Vercel AI SDK FAQ
Common questions about integrating MailerSend MCP Server with Vercel AI SDK.
How does the Vercel AI SDK connect to MCP servers?
createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.Can I use MCP tools in Edge Functions?
Does it support streaming tool results?
useChat and streamText that handle tool calls and display results progressively in the UI.