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Connect Open-Meteo to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Pull global weather and air quality data through natural conversation.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 5 capabilities

We ship only the actions that matter.

Capability set01 / 02

01-03

3 capabilities in this set.

Part of 5 available through Open-Meteo.

  1. 01

    Get air quality

    This capability provides air quality forecasts including PM2.5, PM10, and UV index. It delivers hourly data for up to 7 days.

  2. 02

    Get elevation

    This capability returns the elevation for a given set of coordinates. It is useful for geographic research or planning outdoor activities.

  3. 03

    Get geocoding

    This capability converts place names into latitude and longitude coordinates. It returns up to 10 results for your query.

Capability set02 / 02

04-05

2 capabilities in this set.

Part of 5 available through Open-Meteo.

  1. 04

    Get historical weather

    This capability retrieves archived weather data for specific dates. It supports most locations with records dating back to 1940.

  2. 05

    Get forecast

    This capability provides weather forecasts including temperature, wind, and precipitation. You can request hourly or daily data for up to 16 days.

Real work

What teams actually run

01

Climate Research

An analyst uses the agent to pull decades of temperature data to identify long-term trends.

02

Trip Planning

A traveler asks the agent for a 7-day forecast and air quality report for a destination city.

03

Event Safety

An organizer checks wind speeds and UV index forecasts to prepare for an outdoor festival.

04

Geographic Analysis

A researcher uses the elevation and geocoding capabilities to map specific terrain features.

Automate a task

Put Open-Meteo to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Open-Meteo works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Open-Meteo to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

840ms average. Fast in production.

Open-Meteo is checked daily against the live service.

Daily averagePeak 1012ms
Oct 3Today
Fastest day
714ms
Slowest day
1012ms
14-day trend
Stable-3%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 5 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Open-Meteo, so you can see the experience inside your AI.

It does not authenticate your account with Open-Meteo. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Open-Meteo Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_9Dak4YWBvgw01jPEQJSYJ5pqvJAoFtARwwm1k3AE/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Open-Meteo capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "open-meteo-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_9Dak4YWBvgw01jPEQJSYJ5pqvJAoFtARwwm1k3AE/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Open-Meteo in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Open-Meteo owners hand off.

This MCP is built for anyone needing reliable environmental data without the friction of API management.

  • 01

    Researchers

    They hand off climate study tasks to the agent to pull historical weather datasets.

  • 02

    Travelers

    They use the agent to check air quality and weather forecasts for upcoming trips.

  • 03

    Outdoor Planners

    They rely on the agent to monitor UV index and wind speeds for event safety.

  • 04

    Developers

    They use the open-source data to feed environmental variables into their own applications.

FAQ

Questions Open-Meteo owners ask.

  • 01

    Do I need an API key for Open-Meteo?

    No. This MCP uses open-source data that does not require any API keys or authentication.

  • 02

    How far back does the historical weather data go?

    You can access archived weather data for most locations going back to 1940.

  • 03

    Can I get air quality information?

    Yes. The MCP can provide forecasts for PM2.5, PM10, nitrogen dioxide, ozone, sulphur dioxide, carbon monoxide, dust, pollen, and the UV index.

  • 04

    Which AI clients can use this MCP?

    You can use this with any MCP-compatible client, including Claude, Cursor, and Windsurf.

  • 05

    How long are the weather forecasts?

    You can get hourly or daily forecasts for up to 16 days ahead.

  • 06

    Do I need an API key?

    No! Open-Meteo is completely free and open-source for non-commercial use. No API key, no sign-up, no registration. Just subscribe and start querying. For commercial use, you'll need an API key from open-meteo.com.

  • 07

    What weather variables are available?

    50+ variables including: temperature (2m, 80m, 120m, 180m), apparent temperature, humidity, dew point, wind speed/direction/gusts, precipitation, rain, snowfall, snow depth, cloud cover, pressure, UV index, sunshine duration, visibility, evapotranspiration, soil temperature/moisture and many more.

  • 08

    How far back does historical data go?

    Historical weather data goes back to 1940 for most locations worldwide. Use get_historical_weather with start_date and end_date in YYYY-MM-DD format to retrieve archived data.

  • 09

    How do I find coordinates for a city?

    Use get_geocoding with the city name (e.g. 'São Paulo', 'Tokyo', 'London'). Returns coordinates, elevation, timezone and country info. Then use those coordinates with get_forecast or get_historical_weather.

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