KnowAir Weather MCP Server

@shuowang-ai

Basic information

About KnowAir Weather MCP Server

Description

#weather #air-quality#meteorology#forecast#environment#climate#pollution#aqi#mcp #real-time

KnowAir Weather MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "knowair-weather": {
      "command": "uv",
      "args": [
        "--directory",
        "/ABSOLUTE/PATH/TO/PARENT/FOLDER/Weather-MCP",
        "run",
        "mcp-knowair-weather"
      ],
      "env": {
        "CAIYUN_WEATHER_API_TOKEN": "YOUR_API_TOKEN_HERE"
      }
    }
  }
}

KnowAir Weather MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is KnowAir Weather MCP?

KnowAir Weather MCP is a Model Context Protocol server that provides real-time weather, air quality monitoring, short- and long-term forecasts, and astronomical information. Built with Python 3.12+ and FastMCP, it integrates with the Caiyun Weather API to deliver precise meteorological and environmental data.

How to use KnowAir Weather MCP?

Enable the MCP with a compatible host (e.g., Claude) and then ask natural language questions about weather, air quality, forecasts, or astronomy.

Key features of KnowAir Weather MCP

Real-time conditions: temperature, humidity, wind, precipitation
Air quality: PM2.5, PM10, O₃, SO₂, NO₂, CO with CN & US AQI
72‑hour hourly and 7‑day daily forecasts
Minute‑level precipitation for hyper‑local rain/snow in Chinese cities
Astronomical data: sunrise, sunset, moon phases
Real‑time weather warnings and advisories

Use cases of KnowAir Weather MCP

Get current weather and air quality for any supported location
Plan activities using hourly and daily forecasts
Monitor hyper‑local precipitation timing in Chinese cities
Retrieve sunrise/sunset and moon phase for outdoor planning
Receive timely severe weather alerts

Frequently asked questions

What runtime dependencies does KnowAir Weather MCP require?

Python 3.12 or higher and the FastMCP library.

What data source does it use?

It pulls meteorological and environmental data from the Caiyun Weather API.

Does it support all locations globally?

Minute‑level precipitation forecasts are limited to Chinese cities; other features likely cover locations within the Caiyun API’s coverage.

How do I invoke it?

You interact via natural language through an MCP‑enabled client (e.g., ask “What’s the weather in Beijing now?”).

What kind of alerts does it provide?

Real‑time weather warnings and advisories for your selected location.

Comments

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