How to Use the Mail Blaze MCP in Vercel AI SDK

Q: Can I use Mail Blaze tools to update subscriber lists in Vercel AI SDK?

Absolutely. You can invoke updatelistsubscriber to modify user details in real-time based on their interactions within your application.

Q: Are campaign metrics accurate when using Mail Blaze with Vercel AI SDK?

They are as accurate as the API allows. Every call to listemailcampaigns fetches the latest data directly from the source.

Stream Mail Blaze email data directly into your Vercel AI SDK interface for live updates.

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Connect Mail Blaze MCP to Vercel AI SDK

Create your Vinkius account to connect Mail Blaze to Vercel AI SDK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Mail Blaze with Vercel AI SDK

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Live subscriber management in Vercel AI SDK

Feed your subscriber data directly into your frontend components. Use `add_subscriber_to_list` to push new signups from your UI into your lists without writing custom middleware. Your users see the results instantly. The Vercel AI SDK handles the streaming response so your interface updates as soon as the API confirms the record creation.

Real-time campaign status for your AI client

Call `get_campaign_details` to pull current metrics directly into your dashboard. You can display live campaign performance without forcing the user to refresh their browser. Building dynamic views becomes trivial. Since this MCP Server streams back to your edge functions, the latency between Mail Blaze and your UI stays minimal.

Trigger email dispatches via Vercel AI SDK

Initiate your marketing workflows from the client side using `send_email_campaign`. You can build buttons that trigger specific campaigns based on user activity. Keep your logic clean by offloading the heavy lifting to the server. Your AI client manages the orchestration while Mail Blaze handles the actual delivery.

Setup guide

Set up Mail Blaze MCP in Vercel AI SDK

Prerequisites

Node.js 18+ and a TypeScript project
ai + @modelcontextprotocol/sdk packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies

Run npm install ai @modelcontextprotocol/sdk plus your preferred model provider (e.g. @ai-sdk/openai).
2

Create the Streamable HTTP transport

Use StreamableHTTPClientTransport with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and use tools

Call mcpClient.tools() to auto-discover all Mail Blaze tools. Pass them directly to generateText() or streamText() — no manual schema definitions needed.
4

Works with any model provider

Swap openai("gpt-4o") for any AI SDK provider — Anthropic, Google, Mistral. The MCP tools work identically across all supported models.

index.ts

import { experimental_createMCPClient as createMCPClient } from "ai";
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";

const transport = new StreamableHTTPClientTransport(
  new URL("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
);

const mcpClient = await createMCPClient({ transport });
const tools = await mcpClient.tools();

const { text } = await generateText({
  model: openai("gpt-4o"),
  tools,
  prompt: "List recent Mail Blaze transactions",
});

console.log(text);
await mcpClient.close();

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mail Blaze. 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.

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Common questions about Mail Blaze MCP in Vercel AI SDK

Install the MCP client package and configure the HTTP transport URL. Once connected, pass the server tools directly into your `streamText` or `generateText` calls.

Yes, it runs on the edge. You just need to ensure your endpoint token is set in your environment variables before initializing the client.

Absolutely. You can invoke `update_list_subscriber` to modify user details in real-time based on their interactions within your application.

They are as accurate as the API allows. Every call to `list_email_campaigns` fetches the latest data directly from the source.

Your subscriber records are processed in memory during the request lifecycle. Vercel AI SDK doesn't persist your email lists; it only handles the temporary data flow.

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