Weather Forecast MCP for ChatGPT

cn.pianam.mcp/weather-mcp-china

MCP server for current weather and multi-day forecasts worldwide, Chinese city names and output.

client:ChatGPT transport:streamable-http

Install Weather Forecast MCP in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.pianam.cn/weather-mcp/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs