Mail Blaze MCP Server for Vercel AI SDK 9 tools — connect in under 2 minutes
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Mail Blaze through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.
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Vinkius supports streamable HTTP and SSE.
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 Mail Blaze, 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 Mail Blaze MCP Server
Connect your Mail Blaze account to any AI agent to automate your email marketing and audience management. This MCP server enables your agent to manage subscriber lists, create and send campaigns, and track subscriber updates directly from natural language interfaces.
The Vercel AI SDK gives every Mail Blaze tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 9 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
- Campaign Management — List all email campaigns and retrieve detailed metadata and status information
- Instant Sending — Trigger the delivery of existing campaigns to your targeted lists instantly
- List Oversight — Manage subscriber lists and retrieve their unique identifiers for grouping
- Subscriber Control — Add, update, and remove subscribers from specific lists while managing custom fields
- Draft Creation — Initialize new campaign drafts directly from your conversation to streamline your marketing workflow
The Mail Blaze MCP Server exposes 9 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.
How to Connect Mail Blaze to Vercel AI SDK via MCP
Follow these steps to integrate the Mail Blaze MCP Server with Vercel AI SDK.
Install dependencies
Run npm install @ai-sdk/mcp ai @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the script
Save to agent.ts and run with npx tsx agent.ts
Explore tools
The SDK discovers 9 tools from Mail Blaze and passes them to the LLM
Why Use Vercel AI SDK with the Mail Blaze MCP Server
Vercel AI SDK provides unique advantages when paired with Mail Blaze 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 Mail Blaze integration everywhere
Built-in streaming UI primitives let you display Mail Blaze 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
Mail Blaze + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Mail Blaze MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Mail Blaze in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Mail Blaze tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Mail Blaze capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Mail Blaze through natural language queries
Mail Blaze MCP Tools for Vercel AI SDK (9)
These 9 tools become available when you connect Mail Blaze to Vercel AI SDK via MCP:
add_subscriber_to_list
Requires a list UID and subscriber data. Add a new subscriber to a list
create_new_campaign
Requires a JSON body with campaign details. Create a new email marketing campaign
delete_list_subscriber
Remove a subscriber from a list
get_campaign_details
Get details for a specific campaign
list_email_campaigns
List all email marketing campaigns
list_list_subscribers
List subscribers in a specific list
list_subscriber_lists
List all subscriber lists
send_email_campaign
Trigger the sending of a campaign
update_list_subscriber
Update an existing subscriber
Example Prompts for Mail Blaze in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Mail Blaze immediately.
"List all active email campaigns in Mail Blaze."
"Add 'user@example.com' to my 'Main Leads' list (UID: 'lz987xyz')."
"Send the email campaign with UID 'cp456def'."
Troubleshooting Mail Blaze MCP Server with Vercel AI SDK
Common issues when connecting Mail Blaze to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpMail Blaze + Vercel AI SDK FAQ
Common questions about integrating Mail Blaze 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.Connect Mail Blaze with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Mail Blaze to Vercel AI SDK
Get your token, paste the configuration, and start using 9 tools in under 2 minutes. No API key management needed.