What kind of weather precision does this MCP offer?

It provides minute-level precipitation forecasting for the next 120 minutes, which is much more precise than standard hourly forecasts.

Can I get air quality data for specific locations in China?

Yes, the agent can retrieve real-time AQI and specific pollutant data like PM2.5 and PM10 for any location in mainland China.

How do I specify a location for a query?

You can use longitude and latitude (GCJ-02) or administrative codes to tell your agent exactly where to look.

Which AI clients can use this MCP?

You can use this with any MCP-compatible client, including Claude, Cursor, and Windsurf.

What is required to set up the connection?

You will need a valid Caiyun Weather Token (天气令牌) to authenticate the connection.

How do I find my Caiyun Weather Token?

Log in to the Caiyun Weather Open Platform, navigate to the 'Application Management' (应用管理) section to find your unique API Token.

What is the coordinate format for location?

Caiyun uses the format [Longitude],[Latitude]. For example, Beijing is approximately 116.40,39.90. It is important to put the Longitude first.

Which coordinate system should I use?

Caiyun natively supports GCJ-02 coordinates, which is the standard system for maps in mainland China. Ensure your coordinates are in this format for maximum accuracy.

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Connect Caiyun Weather / 彩云天气 to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get minute-level rain alerts and air quality data through your AI agent.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 8 capabilities

We ship only the actions that matter.

Capability set01 / 02

01-04

4 capabilities in this set.

Part of 8 available through Caiyun Weather / 彩云天气.

01
Get aqi info
Retrieves the current air quality index and pollutant levels. Use this to check PM2.5 and PM10 concentrations.
02
Get daily forecast
Provides weather trends for upcoming days. This capability gives you a broad look at the weather for up to 15 days.
03
Get hourly forecast
Fetches hourly weather updates. Use this to plan activities around specific time blocks.
04
Get precipitation probability
Checks the likelihood of rain. This is useful for assessing the risk of precipitation in a given area.

Capability set02 / 02

05-08

4 capabilities in this set.

Part of 8 available through Caiyun Weather / 彩云天气.

05
Get minutely rain
Accesses minute-by-minute precipitation forecasts for the next 120 minutes. This is the most precise capability for immediate rain alerts.
06
Get realtime weather
Gets current weather conditions. Use this to find out the immediate temperature and humidity at a specific location.
07
Get visibility data
Retrieves visibility distances. This helps you understand how far you can see in current conditions.
08
Get wind conditions
Provides wind speed and direction. Use this to monitor wind patterns for specific coordinates.

Real work

What teams actually run

Outdoor Logistics

Coordinate deliveries by asking your agent when the next rain window will occur at a specific site.

Retail Branch Monitoring

Track air quality at specific store locations to manage indoor environments or customer advice.

Event Planning

Use long-term and hourly forecasts to schedule outdoor activities with confidence.

Environmental Auditing

Retrieve visibility and wind data for specific coordinates to assess site conditions.

Automate a task

Put Caiyun Weather / 彩云天气 to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Caiyun Weather / 彩云天气 works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

Building your own app? The connector is yours to use.

You don't need a client to put Caiyun Weather / 彩云天气 to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

931ms average. Fast in production.

Caiyun Weather / 彩云天气 is checked daily against the live service.

Daily averagePeak 1202ms

Oct 3Today

Fastest day: 765ms
Slowest day: 1202ms
14-day trend: Improving-5%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 8 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Caiyun Weather / 彩云天气, so you can see the experience inside your AI.

It does not authenticate your account with Caiyun Weather / 彩云天气. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Caiyun Weather / 彩云天气 Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_mevhGXYe6xKHWrqeEPmDZa6YCgoZNHfAugzSJkeH/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — Caiyun Weather / 彩云天气 capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "caiyun-weather-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_mevhGXYe6xKHWrqeEPmDZa6YCgoZNHfAugzSJkeH/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Caiyun Weather / 彩云天气 in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Caiyun Weather / 彩云天气 owners hand off.

This MCP is built for professionals managing physical operations or health services in China who need precise environmental data.

01
Logistics Managers
They hand off the task of monitoring rain windows to the agent to prevent delivery delays.
02
Health and Wellness Providers
They use the agent to track air quality and provide real-time advice to clients.
03
Developers
They integrate professional meteorological data into their own AI-driven workflows.

FAQ

Questions Caiyun Weather / 彩云天气 owners ask.

01
What kind of weather precision does this MCP offer?
It provides minute-level precipitation forecasting for the next 120 minutes, which is much more precise than standard hourly forecasts.
02
Can I get air quality data for specific locations in China?
Yes, the agent can retrieve real-time AQI and specific pollutant data like PM2.5 and PM10 for any location in mainland China.
03
How do I specify a location for a query?
You can use longitude and latitude (GCJ-02) or administrative codes to tell your agent exactly where to look.
04
Which AI clients can use this MCP?
You can use this with any MCP-compatible client, including Claude, Cursor, and Windsurf.
05
What is required to set up the connection?
You will need a valid Caiyun Weather Token (天气令牌) to authenticate the connection.
06
How do I find my Caiyun Weather Token?
Log in to the Caiyun Weather Open Platform, navigate to the 'Application Management' (应用管理) section to find your unique API Token.
07
What is the coordinate format for location?
Caiyun uses the format [Longitude],[Latitude]. For example, Beijing is approximately 116.40,39.90. It is important to put the Longitude first.
08
Which coordinate system should I use?
Caiyun natively supports GCJ-02 coordinates, which is the standard system for maps in mainland China. Ensure your coordinates are in this format for maximum accuracy.

Explore

More in Data Analytics

Connect Caiyun Weather / 彩云天气 to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-04

Get aqi info

Get daily forecast

Get hourly forecast

Get precipitation probability

05-08

Get minutely rain

Get realtime weather

Get visibility data

Get wind conditions

What teams actually run

Outdoor Logistics

Retail Branch Monitoring

Event Planning

Environmental Auditing

Building your own app? The connector is yours to use.

Caiyun Weather / 彩云天气 Connector

Claude Desktop

Logistics Managers

Health and Wellness Providers

Developers

What kind of weather precision does this MCP offer?

Can I get air quality data for specific locations in China?

How do I specify a location for a query?

Which AI clients can use this MCP?

What is required to set up the connection?

How do I find my Caiyun Weather Token?

What is the coordinate format for location?

Which coordinate system should I use?

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