How to Use the GrazeCart MCP in Vercel AI SDK

Stream live order and inventory data directly into your React components with GrazeCart and the Vercel AI SDK.

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Connect GrazeCart MCP to Vercel AI SDK

Create your Vinkius account to connect GrazeCart 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 GrazeCart with Vercel AI SDK

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Real-time GrazeCart inventory updates

Pipe live stock data into your frontend using `update_inventory` and `list_products`. Your React state updates instantly as your agent processes changes. Stop waiting for page refreshes. When your model triggers `get_product`, the raw data flows through your Edge Functions to render immediately on the user screen.

Dynamic order management for AI SDK

Build interfaces that let agents handle `get_order` and `update_order` calls on the fly. Your users see order statuses change without a single loading spinner. Directly invoke `charge_order` through your chat UI to finalize transactions. The AI SDK handles the stream, so the UI reflects the payment confirmation the moment the server responds.

Customer profile access via MCP Server

Fetch specific user history with `get_customer` or pull your entire database using `list_customers`. This gives your interface the context it needs to personalize every interaction. Create new records through `create_customer` without leaving your app workflow. Your AI client manages the connection, keeping your frontend logic clean and focused on the user experience.

Setup guide

Set up GrazeCart 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 GrazeCart 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 GrazeCart 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 GrazeCart. 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.

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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 GrazeCart MCP in Vercel AI SDK

You just install the MCP package and point it at the server URL. Then, pass the tools into your streamText call to let your model start working.

Yes. The tools return JSON that you can map directly to your components. It keeps the data flow tight and predictable.

It does. Because the server is built for high-speed interaction, your UI updates as the tools execute. No extra middleware required.

You catch the error in your standard JavaScript try/catch block. The AI SDK will surface the response from the server immediately.

We use scoped endpoint tokens to keep your data private. Only your specific client session can trigger the tools, ensuring your customer records stay locked away from unauthorized access.

Use it with your favorite AI tools

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