How to Use the Geocode.xyz MCP in Vercel AI SDK

Q: How do I connect Geocode.xyz to Vercel AI SDK?

Install @ai-sdk/mcp and initialize it with createMCPClient({ transport: { type: "http", url: "..." } }). Call mcpClient.tools() to grab the Geocode.xyz functions and pass them directly into streamText.

Q: What happens if the forward geocoding tool fails?

The Vercel AI SDK catches the error from the forwardgeocode tool and returns it in the stream. You can handle the fallback logic in your UI component to prompt the user for a valid address.

Build live location-aware apps with Geocode.xyz and Vercel AI SDK. Stream coordinates straight to your Next.js UI.

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Connect Geocode.xyz MCP to Vercel AI SDK

Create your Vinkius account to connect Geocode.xyz 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 Geocode.xyz with Vercel AI SDK

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Stream Geocode.xyz data via Vercel AI SDK

This MCP Server connects directly to your frontend components. When a user types a partial street name, the `autocomplete` tool fetches suggestions and your app renders them instantly without loading spinners. You pass the HTTP transport URL into `createMCPClient()` and feed the output to `streamText`. Your AI agent parses the text, hits the endpoint, and the location data pushes straight to the client.

Turn unstructured text into map pins

The `geoparse` tool extracts named locations hidden inside messy user input like chat logs or support tickets. Your Vercel AI client reads the raw text, posts it to the server, and returns a clean array of identified places. Because this runs through Vinkius's managed infrastructure, you don't worry about API key exposure in edge functions. It just works. You get fast entity extraction while the user watches the map update in real time.

Pinpoint users instantly

You need to know where your traffic originates to serve localized content. The `ip_geolocation` tool takes an IP address and returns the geographic region, city, and country. Combine this with `reverse_geocode` to turn raw coordinates from mobile devices into readable physical addresses. It handles the heavy lifting on the backend so your React app stays lightweight.

Setup guide

Set up Geocode.xyz 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 Geocode.xyz 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 Geocode.xyz 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 Geocode.xyz. 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 Geocode.xyz MCP in Vercel AI SDK

Install `@ai-sdk/mcp` and initialize it with `createMCPClient({ transport: { type: "http", url: "..." } })`. Call `mcpClient.tools()` to grab the Geocode.xyz functions and pass them directly into `streamText`.

Yes. Vercel AI SDK handles the HTTP transport natively, meaning you can run this setup in edge functions without node-specific dependencies. Just ensure you close the client when the stream finishes.

Yes, it handles that natively. As the user types, your agent calls the `autocomplete` tool. The SDK streams those partial street name matches straight to your React or Svelte UI as they arrive.

The Vercel AI SDK catches the error from the `forward_geocode` tool and returns it in the stream. You can handle the fallback logic in your UI component to prompt the user for a valid address.

The server processes IP addresses, raw text, and coordinate pairs. Vinkius runs the execution inside a V8 Isolate Sandbox that destroys itself after the request finishes. Nothing gets stored on disk.

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