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Virga Weather

Official registry Maps, travel and weather

Weather API tools — current, hourly, daily forecasts, and historical data.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @virga-mcp/server
Claude Code 
claude mcp add virga-weather -e 'VIRGA_API_KEY=<your virga_api_key>' -- npx -y @virga-mcp/server@0.1.2
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "virga-weather": {
            "command": "npx",
            "args": [
                "-y",
                "@virga-mcp/server@0.1.2"
            ],
            "env": {
                "VIRGA_API_KEY": "<your virga_api_key>"
            }
        }
    }
}

Environment variables

  • VIRGA_API_KEY required secret Virga API key (get one free at https://virga.dev/agent)

Frequently asked questions

What is Virga Weather?

Weather API tools — current, hourly, daily forecasts, and historical data.

How do I install Virga Weather?

It runs on your machine. In Claude Code: claude mcp add virga-weather -e 'VIRGA_API_KEY=<your virga_api_key>' -- npx -y @virga-mcp/server@0.1.2. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Virga Weather need an API key?

Yes. It expects VIRGA_API_KEY, which you set in its configuration.

Is Virga Weather open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Virga Weather?

It is published by mcmurrym. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.