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Caiyun Weather MCP — MCP Servers

An MCP server that integrates Caiyun (ColorfulClouds) Weather API with AI assistants for real-time…

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Quick Info

Category
developer-tools

Tags

caiyun
mcp
weather
forecasts
air-quality
environment
api

Overview

Caiyun Weather MCP is an open-source Model Context Protocol server that provides AI assistants with real-time weather and environmental data via the Caiyun Weather API. It allows developers and end-users to query live conditions, hourly forecasts, and weekly outlooks using natural language prompts inside MCP-compatible environments. The server supports detailed weather information such as temperature, humidity, wind, precipitation, and air quality metrics (PM2.5, PM10, O3, SO2, NO2, CO) along with AQI indexes for China and the USA. It also provides life indices such as UV levels and comfort ratings, making it valuable for applications that require precise weather awareness. Easy to configure with Claude Desktop or local dev environments, the server enables seamless weather insights in AI workflows.

Key Features

get_realtime_weather: Retrieve real-time weather conditions
Temperature, humidity, wind, precipitation, and visibility data
Air quality data (PM2.5, PM10, O3, SO2, NO2, CO) and AQI (China/US)
get_hourly_forecast: 72-hour hourly forecast with rain probability
get_weekly_forecast: 7-day daily forecast with weather conditions
Life indices (UV, Comfort levels)
API token authentication for secure access
Easy integration with Claude Desktop and other MCP environments

Use Cases

Enhance development workflows and productivity
Integrate Caiyun Weather MCP with Claude and other AI assistants
Streamline developer-tools processes using MCP protocol