No install? Use cloud.anythingmcp.com directly.

Sign in, install the OpenWeather in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.

Open Cloud

💡 无需安装? 直接使用 cloud.anythingmcp.com。 登录、点击 Connectors → OpenWeather、粘贴凭证、生成 MCP API key — 完成。无 Docker、无 git clone、无本地服务器。

OpenWeather + ChatGPT

Query OpenWeather (current weather, forecasts, air quality, geocoding) from any AI agent. 6 tools, API-key auth.

前提条件

完整的设置说明已内置在连接器中 (在 store 中选择连接器时可见)。所需环境变量:

OPENWEATHER_API_KEY

步骤 1 — 获取凭证

This connector wraps the OpenWeather REST API (api.openweathermap.org).

Setup:

Sign up at https://openweathermap.org/users/sign_up (free tier: 60 calls/min, 1M/month).
Go to https://home.openweathermap.org/api_keys → copy the default key OR create a new one labelled e.g. mcp.
Wait ~10 minutes — new keys take time to activate on the free tier.
Set OPENWEATHER_API_KEY.

Authentication: every request takes appid=${OPENWEATHER_API_KEY} as a query string. The adapter injects it automatically — never include it in tool arguments.

…(continued in the in-app connector instructions)

步骤 2 — 安装 adapter

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

步骤 3 — 在 ChatGPT 中添加连接器

ChatGPT 通过 Connectors 功能 (Plus / Pro / Team / Enterprise 套餐) 支持 MCP 服务器。免费套餐不支持自定义连接器。

打开 ChatGPT → Settings → Connectors (或点击 composer 中的 🔧 图标 → Manage connectors)。
点击 "Add custom connector"。
填入:
- Name: OpenWeather
- MCP server URL: https://cloud.anythingmcp.com/mcp
- Authentication: Bearer token → 粘贴 MCP API key
点击 Connect。

可用工具

Tool	What it does
`openweather_geocode_city`	Translate a city name (optionally with state and country code) into latitude/longitude
`openweather_reverse_geocode`	Translate latitude/longitude back into a list of nearby place names
`openweather_current_weather`	Current weather at given coordinates: temperature, humidity, wind, conditions, sunrise/sunset
`openweather_forecast_5day`	5-day weather forecast at 3-hour intervals
`openweather_air_pollution`	Current air-quality index (AQI 1-5) + concentrations of CO, NO, NO2, O3, SO2, PM2
`openweather_air_pollution_forecast`	Hourly air-pollution forecast for the next ~4 days at given coordinates

FAQ

ChatGPT 免费套餐能用自定义 MCP Connectors 吗? 不能 — 需要 Plus、Pro、Team 或 Enterprise。

如何将 OpenWeather 连接到 ChatGPT — 通过 MCP

OpenWeather