How to Use the Loops MCP in Vercel AI SDK

Q: How do I sync Loops contacts using AI SDK?

You map your user data to createcontact or updatecontact tools within your tool definition. This lets your agent push changes as soon as the user finishes their action.

Q: Can AI SDK trigger Loops email events?

Yes, you call sendevent via the MCP client. The AI SDK handles the tool execution, and the event hits your Loops account immediately.

Q: How do I check suppression with AI SDK?

Run getcontactsuppression before sending any mail. It returns the current status so your agent can decide whether to skip the send.

Q: Does AI SDK support transactional templates?

You pass the transactionalId to sendtransactionalemail along with your variables. The system fills in the template and dispatches it automatically.

Stream Loops transactional events directly into your AI SDK interface for real-time customer data updates.

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Connect Loops MCP to Vercel AI SDK

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

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Trigger email journeys with AI SDK

Send specific events from your application state to trigger automated email flows. You can execute `send_event` to push user interactions directly into your marketing infrastructure. Your UI updates instantly as the AI triggers these calls. This creates a feedback loop where your application and communication platform stay in sync without manual data entry.

Manage contact data in AI SDK

Handle your user database by creating, updating, or removing records on the fly. You can use `create_contact` or `update_contact` to keep your mailing lists current based on live user input. Validation happens at the source. If you need to verify a status before acting, `find_contact` pulls the latest profile data for your logic to process.

Send transactional mail via AI SDK

Dispatch automated receipts or notifications using `send_transactional_email`. This allows you to handle password resets or order confirmations straight from your agent logic. You can verify your connection status with `test_api_key` to ensure your delivery pipeline stays open. It keeps your messaging reliable and your logs clean.

Setup guide

Set up Loops 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 Loops 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 Loops transactions",
});

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

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Loops. 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 Loops MCP in Vercel AI SDK

You map your user data to `create_contact` or `update_contact` tools within your tool definition. This lets your agent push changes as soon as the user finishes their action.

Yes, you call `send_event` via the MCP client. The AI SDK handles the tool execution, and the event hits your Loops account immediately.

Your API key stays encrypted within your environment variables. The server only touches the specific contact or transactional data you explicitly request through the tools.

Run `get_contact_suppression` before sending any mail. It returns the current status so your agent can decide whether to skip the send.

You pass the `transactionalId` to `send_transactional_email` along with your variables. The system fills in the template and dispatches it automatically.

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