How to Use the Diese MCP in Vercel AI SDK

Stream real-time ERP data into your Vercel AI SDK interface. Monitor projects, invoices, and tasks as your agent processes them.

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Connect Diese MCP to Vercel AI SDK

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

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Live project tracking in Vercel AI SDK

Feed project data directly into your frontend components. Use `list_erp_projects` and `get_project_details` to populate your dashboard views as the data streams. Your users see information pop up instantly without waiting for a full page refresh. This MCP Server keeps your UI in sync with the source of truth.

Automated invoice lookups

Trigger `list_sales_invoices` to display payment statuses inside your application. Your agent handles the heavy lifting while the SDK pushes results to the screen. It handles the connection to your ERP so you don't write custom fetch logic for every account query. Your users get accurate data updates in their browser.

Resource visibility for developers

Pull resource planning data using `list_resource_planning` to show team availability. The server ensures your AI client gets structured data back every time. Connect the output to custom React or Svelte components. You control how the planning data looks while the server manages the connection to the backend.

Setup guide

Set up Diese 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 Diese 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 Diese 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 Diese. 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 Diese MCP in Vercel AI SDK

Install the MCP client package and define the connection string in your environment variables. Use the createMCPClient function to initialize the transport. Then pass the tools directly into your generateText calls.

Yes, this server is built to run where your edge functions live. It keeps latency low by connecting directly to the API. Your agents stay fast even with heavy data loads.

The Vercel AI SDK handles the streaming flow, and this server provides the data. As your agent calls tools, the results push to your UI components immediately. You get a live feed of your ERP records.

The server manages outgoing requests to keep you within your limits. If you hit a threshold, the agent receives a clear error response. You can then build retry logic into your agent's loop.

It touches your ERP metadata, project lists, and invoice records. We keep this data isolated within the server session. Your credentials are never exposed to the frontend.

Use it with your favorite AI tools

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