How to Use the Upzelo MCP in Vercel AI SDK

Q: How do I use Upzelo data with Vercel AI SDK?

You call mcpClient.tools() from your Next.js or Svelte frontend, passing the tool definitions. This lets your user interact with functions like getcustomer and see the results stream directly to the page.

Q: Can I list all customers using Upzelo and Vercel AI SDK?

Absolutely. You just call the listcustomers tool. The results stream into your UI, allowing you to populate a large data table with live updates as they arrive.

Q: Does Upzelo support flow status checks in Vercel AI SDK?

Yes, the getflowsession tool lets you check the current status of any retention flow. The results stream back to your client quickly, letting you display the session status without delay.

Q: How do I manage customer records using Upzelo and Vercel AI SDK?

You can use savecustomer to create or update a profile. Because we're streaming, your user sees the confirmation of the saved data instantly in the UI.

Display live customer and subscription data streams using Vercel AI SDK.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Upzelo MCP to Vercel AI SDK

Create your Vinkius account to connect Upzelo 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.

GDPR Free for Subscribers

Setup Upzelo with Vercel AI SDK

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Real-time Customer Roster Retrieval

Need a full list of users? Use `list_customers` to pull a roster instantly. Your frontend shows every customer name and ID appear live as the AI client fetches them. This is perfect for building dashboards where end-users need immediate data confirmation, not just a loading spinner after an API call.

Subscription Status Updates

When a customer's payment changes, you update records immediately. Call `update_subscription` to change attributes like plan level or renewal date. The Vercel AI SDK streams this data right into the UI, letting your user see the record change in real-time as it happens.

Checking Retention Flow Status

You can monitor active campaigns using `get_flow_session`. This tells you if a customer's retention journey is running correctly or stalled. The streaming nature of the SDK makes monitoring simple. You get status updates for the flow session and display them live to your user.

Setup guide

Set up Upzelo 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 Upzelo 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 Upzelo 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 Upzelo. 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.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Upzelo now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Upzelo MCP in Vercel AI SDK

You call `mcpClient.tools()` from your Next.js or Svelte frontend, passing the tool definitions. This lets your user interact with functions like `get_customer` and see the results stream directly to the page.

This MCP Server handles customer records and subscription attributes, specifically touching **customer details** and **subscription attributes**. Always handle this sensitive data with secure OAuth authorization when using your AI client.

Absolutely. You just call the `list_customers` tool. The results stream into your UI, allowing you to populate a large data table with live updates as they arrive.

Yes, the `get_flow_session` tool lets you check the current status of any retention flow. The results stream back to your client quickly, letting you display the session status without delay.

You can use `save_customer` to create or update a profile. Because we're streaming, your user sees the confirmation of the saved data instantly in the UI.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript