How to Use the Weather (Open-Meteo) MCP in Vercel AI SDK

Q: How do I check the forecast with Weather (Open-Meteo) and Vercel AI SDK?

You use weather.forecast to get a multi-day view, covering up to 14 days out. If you only need the next few days, stick with that tool. It’s designed for long-term planning.

Q: Can Vercel AI SDK handle severe weather alerts from Weather (Open-Meteo)?

Yep. The weather.alerts tool checks current conditions and the 7-day forecast to pull active advisories for a city. It only returns data if there are significant warnings, keeping your UI clean when things are normal.

Q: What if I need to compare multiple cities with Vercel AI SDK?

The weather.compare tool handles that for you. You pass in 2 to 5 city names, and it spits out a side-by-side comparison of current weather, highlighting the top pick.

Q: How do I get an hour-by-hour view with Weather (Open-Meteo) and Vercel AI SDK?

For maximum detail over the next 24 hours, you use weather.hourly. If you need more than a day's worth of data, switch to weather.forecast instead.

Stream live weather updates into your UI using Vercel AI SDK.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Weather (Open-Meteo) MCP to Vercel AI SDK

Create your Vinkius account to connect Weather (Open-Meteo) 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.

GDPR Free for Subscribers

Setup Weather (Open-Meteo) with Vercel AI SDK

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Displaying Current City Weather via MCP Server

The `weather.current` tool grabs the immediate conditions for any city worldwide. When a user types 'What's the weather in Paris?', your agent calls this tool, and you stream back real-time data immediately. Because it’s built for streaming, users see the temperature and description appear character by character—no loading spinner needed.

Analyzing Air Quality Data with Vercel AI SDK

Use `weather.air_quality` to check local air quality index (AQI) for PM2.5, ozone, and more. The tool doesn't just give a number; it provides an explicit health recommendation based on the AQI scale. This means you can display actionable advice directly in your Next.js app, telling users exactly what they need to know about breathing that day.

Finding Outdoor Activity Timing using MCP Server

The `weather.best_time` tool analyzes 72 hours of hourly data and scores potential outdoor activities like cycling or hiking. It tells your front-end the absolute best time window for a specific activity. You can show users, 'Best time to run: Thursday from 10 AM - 1 PM,' making your application genuinely useful.

Setup guide

Set up Weather (Open-Meteo) 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 Weather (Open-Meteo) 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 Weather (Open-Meteo) 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 Open-Meteo. 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 Weather (Open-Meteo) 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 Weather (Open-Meteo) MCP in Vercel AI SDK

You use `weather.forecast` to get a multi-day view, covering up to 14 days out. If you only need the next few days, stick with that tool. It’s designed for long-term planning.

Yep. The `weather.alerts` tool checks current conditions and the 7-day forecast to pull active advisories for a city. It only returns data if there are significant warnings, keeping your UI clean when things are normal.

This MCP Server handles general meteorological and atmospheric readings, including temperature, pressure, AQI levels, and localized hazard advisories. It doesn't deal with personal user identifiers.

The `weather.compare` tool handles that for you. You pass in 2 to 5 city names, and it spits out a side-by-side comparison of current weather, highlighting the top pick.

For maximum detail over the next 24 hours, you use `weather.hourly`. If you need more than a day's worth of data, switch to `weather.forecast` instead.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript