Caiyun Weather / 彩云天气 MCP Server for Mastra AI 8 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Caiyun Weather / 彩云天气 through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"caiyun-weather": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Caiyun Weather / 彩云天气 Agent",
instructions:
"You help users interact with Caiyun Weather / 彩云天气 " +
"using 8 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Caiyun Weather / 彩云天气?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About 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.
Mastra's agent abstraction provides a clean separation between LLM logic and Caiyun Weather / 彩云天气 tool infrastructure. Connect 8 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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.
The Caiyun Weather / 彩云天气 MCP Server exposes 8 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Caiyun Weather / 彩云天气 to Mastra AI via MCP
Follow these steps to integrate the Caiyun Weather / 彩云天气 MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 8 tools from Caiyun Weather / 彩云天气 via MCP
Why Use Mastra AI with the Caiyun Weather / 彩云天气 MCP Server
Mastra AI provides unique advantages when paired with Caiyun Weather / 彩云天气 through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Caiyun Weather / 彩云天气 without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Caiyun Weather / 彩云天气 tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Caiyun Weather / 彩云天气 + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Caiyun Weather / 彩云天气 MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Caiyun Weather / 彩云天气, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Caiyun Weather / 彩云天气 as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Caiyun Weather / 彩云天气 on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Caiyun Weather / 彩云天气 tools alongside other MCP servers
Caiyun Weather / 彩云天气 MCP Tools for Mastra AI (8)
These 8 tools become available when you connect Caiyun Weather / 彩云天气 to Mastra AI via MCP:
get_aqi_info
Get air quality index
get_daily_forecast
Get daily weather forecast
get_hourly_forecast
Get hourly weather forecast
get_minutely_rain
Get minute-precision rain
get_precipitation_probability
Check rain probability
get_realtime_weather
Get real-time weather
get_visibility_data
Get visibility distance
get_wind_conditions
Get wind speed and direction
Example Prompts for Caiyun Weather / 彩云天气 in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Caiyun Weather / 彩云天气 immediately.
"What is the real-time weather at coordinates 121.47,31.23 (Shanghai)?"
"Will it rain in the next 2 hours at 116.40,39.90 (Beijing)?"
"Check the air quality index for coordinates 113.26,23.12 (Guangzhou)."
Troubleshooting Caiyun Weather / 彩云天气 MCP Server with Mastra AI
Common issues when connecting Caiyun Weather / 彩云天气 to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpCaiyun Weather / 彩云天气 + Mastra AI FAQ
Common questions about integrating Caiyun Weather / 彩云天气 MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
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Connect Caiyun Weather / 彩云天气 to Mastra AI
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.