How to Use the Mollie MCP in Vercel AI SDK

Q: How do I initialize the Mollie MCP Server with Vercel AI SDK?

Install the @ai-sdk/mcp package and use createMCPClient pointing to the Vinkius URL. Pass the tools directly into streamText to let your model run payments.

Q: Can my agent fetch customer histories using this setup?

Yes, your agent uses listcustomers and getcustomer to pull buyer profiles. The SDK streams these profiles directly into your support interface.

Run the Mollie MCP Server inside your Vercel AI SDK application and stream transaction data directly to your frontend.

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…and any MCP-compatible client

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Connect Mollie MCP to Vercel AI SDK

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

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Stream Mollie Payment Creation with Vercel AI SDK

`create_payment` initiates transactions directly from your React or Next.js frontend without waiting for backend polling. Your AI client calls this tool, and the raw payment token streams straight to your UI components. You don't need loading spinners when processing transactions. The Edge-compatible client handles the handshake and immediately renders the checkout URL for your customer.

Real-Time Order Tracking via MCP Server

`get_order` pulls shipping info and line items to show customers exactly where their package is. The tool feeds this data directly into your streaming text response, rendering order states live. This means your user sees their items and shipping status pop up word-by-word. You avoid the lag of traditional API calls by letting the LLM fetch the details on the fly.

Instant Refund Audits in Your UI

`list_refunds` retrieves the history of returned transactions to resolve billing disputes during a live chat session. Your agent executes this tool to display a list of active refunds directly inside the chat window. By feeding this data straight into the Vercel AI SDK stream, customers get immediate confirmation of their return status. No manual dashboard lookups required.

Setup guide

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

Install the `@ai-sdk/mcp` package and use `createMCPClient` pointing to the Vinkius URL. Pass the tools directly into `streamText` to let your model run payments.

Yes. The server runs on Vinkius, meaning your Edge Functions only need to make a fast HTTP call to trigger `create_payment` or `get_payment`.

The SDK relies on Vinkius to manage the connection. Since the MCP Server handles the direct API calls, your application code stays clean of complex rate-limiting logic.

Yes, your agent uses `list_customers` and `get_customer` to pull buyer profiles. The SDK streams these profiles directly into your support interface.

Your customer payment tokens and refund details never touch our persistent storage. Vinkius runs the server in an isolated sandbox, keeping your API keys safe.

Use it with your favorite AI tools

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