Bring Weather
to OpenAI Agents SDK
Create your Vinkius account to connect Caiyun Weather / 彩云天气 to OpenAI Agents SDK and start using all 8 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Caiyun Weather / 彩云天气 MCP Server?
Empower your AI agent to orchestrate your environmental monitoring and high-precision weather forecasting with Caiyun Weather (彩云天气), the pioneer of minute-level precipitation forecasting in China. By connecting Caiyun to your agent, you transform complex meteorological data, air quality auditing, and long-term forecasts into a natural conversation. Your agent can instantly retrieve real-time conditions for any coordinate, provide hyper-local rain alerts for the next two hours, and audit historical or forecast trends without you ever needing to navigate a weather map. Whether you are planning outdoor logistics or monitoring air quality for retail branches, your agent acts as a real-time environmental coordinator, providing accurate and fast results from a single, authorized source.
What you can do
- Minute-Precision Rain — Access hyper-local precipitation forecasts for the next 120 minutes with high resolution.
- Real-time Auditing — Retrieve current temperature, humidity, visibility, and wind conditions for specific coordinates.
- Air Quality Monitoring — Access real-time AQI and pollutant data (PM2.5, PM10) across mainland China.
- Long-term Forecasting — Retrieve detailed hourly and daily weather trends for up to 15 days.
- Geographic Flexibility — Query any location using Longitude,Latitude (GCJ-02) or administrative codes.
How it works
- Subscribe to this server
- Enter your Caiyun Weather Token (天气令牌)
- Start monitoring your environmental data through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Logistics & Operations — coordinate deliveries and outdoor activities with minute-level rain precision.
- Health & Wellness Services — monitor real-time air quality data to provide timely advice to users.
- Developers — integrate professional-grade meteorological APIs into your AI-driven daily routines.
- Caiyun Power Users — integrate your existing weather workflows into your AI-driven daily routines.
Built-in capabilities (8)
Get air quality index
Get daily weather forecast
Get hourly weather forecast
Get minute-precision rain
Check rain probability
Get real-time weather
Get visibility distance
Get wind speed and direction
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 8 tools from Caiyun Weather / 彩云天气 through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Caiyun Weather / 彩云天气, another analyzes results, and a third generates reports, all orchestrated through Vinkius.
- —
Native MCP integration via
MCPServerSse, pass the URL and the SDK auto-discovers all tools with full type safety - —
Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure
- —
Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
- —
First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
Caiyun Weather / 彩云天气 in OpenAI Agents SDK
Why run Caiyun Weather / 彩云天气 with Vinkius?
The Caiyun Weather / 彩云天气 connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 8 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Caiyun Weather / 彩云天气 using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Caiyun Weather / 彩云天气 and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Caiyun Weather / 彩云天气 to OpenAI Agents SDK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Caiyun Weather / 彩云天气 for OpenAI Agents SDK
Every request between OpenAI Agents SDK and Caiyun Weather / 彩云天气 is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
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.
How does the OpenAI Agents SDK connect to MCP?
Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
MCPServerStreamableHttp not found
Ensure you have the latest version: pip install --upgrade openai-agents
Agent not calling tools
Make sure your prompt explicitly references the task the tools can help with.
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