Virga Weather

io.github.mcmurrymPublished by GitHub account mcmurrymv0.1.3Updated Oct 24, 2026

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

VerifiedSTDIODesktop onlyLocation & Lifestyle

Server details

Identifier: io.github.mcmurrym/virga-weather
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

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Overview

AI-generated overview

Virga Weather is a local MCP server that gives an assistant weather tools: current conditions, hourly and daily forecasts, and historical weather data.

What you can do: Retrieve current weather conditions for a location
Get hourly forecasts
Get daily forecasts
Look up historical weather data
When to use it: Useful when you want an assistant to answer weather questions or pull forecast and historical weather data into a conversation or workflow without leaving the chat.
Requirements: Runs as a local process over stdio, installed from the npm package @virga-mcp/server, so Node.js is needed. Requires a Virga API key supplied through the VIRGA_API_KEY environment variable; a free key is available from the provider. Network access to the Virga service is implied.

Before you install

The server needs an API key stored in VIRGA_API_KEY, so keep that value out of shared configs and logs. Weather queries and locations you ask about are sent to the Virga service. The manifest lists no tools, so the exact tool set and any usage limits or paid tiers are not documented here.

Installation

In SourceWeft

Open Virga Weather in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v0.1.3LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 days25 pts
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Auth declared10 pts
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Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.