How to Use the Weather (Open-Meteo) MCP in Claude Code

Q: How do I use Claude Code to check weather using Weather (Open-Meteo)?

You simply run a command specifying weather.current and the city name, piping the result into your script. This gives you immediate access to current conditions for any global location.

Q: Can I use Claude Code to compare weather using Weather (Open-Meteo)?

Yes. By calling weather.compare, the tool accepts multiple city inputs and returns comparative comfort scores, which you can then process within your pipeline script for automated decision-making.

Q: What if I need an environmental check using Weather (Open-Meteo) with Claude Code?

Use weather.airquality to get the AQI index and pollutant readings like PM2.5. This data is highly valuable for automated compliance checks and can be piped directly into your logging system.

Q: Does Claude Code handle multi-day weather forecasts using Weather (Open-Meteo)?

For a full forecast range, use weather.forecast to get up to 14 days of data. For the next day only, it's better practice to call weather.hourly for an hour-by-hour breakdown.

Run weather checks directly in your CI/CD pipeline with Claude Code; no GUI needed, just pure terminal power.

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Setup Weather (Open-Meteo) with Claude Code

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Check current conditions for any city.

Need a status report before deployment? Use `weather.current` to get real-time weather data for natural language city names like 'São Paulo' or 'Paris, France.' This is fast and perfect for simple status checks in a script. It provides the core metrics you need without the overhead of fetching an entire multi-day history.

Monitor air quality for automated systems.

Integrating environmental data into your infrastructure? `weather.air_quality` pulls the AQI, PM2.5, and NO2 levels for a given location. The tool also guarantees showing a health recommendation, which can trigger alerts in a pipeline. This lets you build automated compliance checks based on air quality thresholds.

Compare weather across multiple endpoints.

When deploying services to several regions, you need consistent data. Running `weather.compare` accepts 2 to 5 cities and computes a comfort score for each. This is great for validating regional setup parity. The CLI client handles the comparison logic, letting your script determine the 'best' option based on predefined criteria.

Setup guide

Set up Weather (Open-Meteo) MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see weather-open-meteo-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest Weather (Open-Meteo) transactions." It will automatically discover and invoke the available Weather (Open-Meteo) tools.

Terminal

claude mcp add --transport http weather-open-meteo-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

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Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the Weather (Open-Meteo) MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "weather-open-meteo-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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.

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Common questions about Weather (Open-Meteo) MCP in Claude Code

You simply run a command specifying `weather.current` and the city name, piping the result into your script. This gives you immediate access to current conditions for any global location.

Yes. By calling `weather.compare`, the tool accepts multiple city inputs and returns comparative comfort scores, which you can then process within your pipeline script for automated decision-making.

Use `weather.air_quality` to get the AQI index and pollutant readings like PM2.5. This data is highly valuable for automated compliance checks and can be piped directly into your logging system.

For a full forecast range, use `weather.forecast` to get up to 14 days of data. For the next day only, it's better practice to call `weather.hourly` for an hour-by-hour breakdown.

This server handles real-time weather metrics, air quality readings, and multi-day forecast data. The output is optimized for terminal consumption.

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