How to Use the GoTo Connect MCP in Vercel AI SDK

Q: How do I handle GoTo Connect authentication within Vercel AI SDK?

You configure the authProvider during the createMCPClient initialization step to manage OAuth tokens. This setup passes the credentials securely to the GoTo Connect MCP Server for every subsequent tool execution.

Q: Do I need to close the connection manually in edge functions?

You must call mcpClient.close() at the end of the edge execution block. Leaving the connection open wastes serverless resources and can hit rate limits on your GoTo Connect gateway.

Run your phone system live in your Next.js app by streaming GoTo Connect actions directly to the Vercel AI SDK frontend.

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Connect GoTo Connect MCP to Vercel AI SDK

Create your Vinkius account to connect GoTo Connect 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 GoTo Connect with Vercel AI SDK

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Stream real-time SMS status using Vercel AI SDK

The `send_sms` tool transmits outbound messages directly through your GoTo Connect account while streaming the status to your React frontend. Your users watch the message transition from queued to sent in real-time as the MCP Server feeds updates into your UI components. By bypassing traditional loading spinners, you feed `list_sms_messages` payload data directly into the Vercel AI SDK stream. This setup prevents UI freezing and gives users immediate visual confirmation of their message logs.

Render interactive call logs in your UI

The `get_call_records` tool pulls call history and feeds it directly into your streaming UI components. Your AI client renders interactive tables of inbound and outbound calls without making the user wait for a full page reload. You pass the output of `get_call_record` straight to the Vercel AI SDK to display specific call metadata. This lets developers build custom dashboards where phone activity updates dynamically.

Live voicemail streaming and playback

The `list_voicemails` tool fetches the active voice inbox so your Next.js interface can display new messages instantly. Users see voicemail notifications pop up on their screen as soon as the files hit the GoTo Connect server. You request specific audio metadata using `get_voicemail` and stream the playback details to the client. The Vercel AI SDK handles the incoming data stream to render media players on the fly.

Setup guide

Set up GoTo Connect 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 GoTo Connect 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 GoTo Connect 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 GoTo Connect. 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 GoTo Connect MCP in Vercel AI SDK

You configure the `authProvider` during the `createMCPClient` initialization step to manage OAuth tokens. This setup passes the credentials securely to the GoTo Connect MCP Server for every subsequent tool execution.

Yes, the SDK captures the text generation stream and updates the UI as the GoTo Connect API processes the outbound message. You get real-time delivery updates without polling.

The SDK streams the array elements as they arrive from the GoTo Connect endpoint. This allows your interface to render contact names progressively instead of waiting for the full list to download.

You must call `mcpClient.close()` at the end of the edge execution block. Leaving the connection open wastes serverless resources and can hit rate limits on your GoTo Connect gateway.

Your call records, voicemails, and SMS messages stay inside the V8 Isolate Sandbox using this MCP Server. The Vercel AI SDK communicates over encrypted HTTPS directly with this sandbox, ensuring no credentials or phone logs leak to external logs.

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