mirror of
https://github.com/hwchase17/langchain.git
synced 2025-06-01 20:49:17 +00:00
1f11f80641
# docs cleaning Changed docs to consistent format (probably, we need an official doc integration template): - ClearML - added product descriptions; changed title/headers - Rebuff - added product descriptions; changed title/headers - WhyLabs - added product descriptions; changed title/headers - Docugami - changed title/headers/structure - Airbyte - fixed title - Wolfram Alpha - added descriptions, fixed title - OpenWeatherMap - - added product descriptions; changed title/headers - Unstructured - changed description ## Who can review? Community members can review the PR once tests pass. Tag maintainers/contributors who might be interested: @hwchase17 @dev2049
45 lines
1.2 KiB
Markdown
45 lines
1.2 KiB
Markdown
# OpenWeatherMap
|
|
|
|
>[OpenWeatherMap](https://openweathermap.org/api/) provides all essential weather data for a specific location:
|
|
>- Current weather
|
|
>- Minute forecast for 1 hour
|
|
>- Hourly forecast for 48 hours
|
|
>- Daily forecast for 8 days
|
|
>- National weather alerts
|
|
>- Historical weather data for 40+ years back
|
|
|
|
This page covers how to use the `OpenWeatherMap API` within LangChain.
|
|
|
|
## Installation and Setup
|
|
|
|
- Install requirements with
|
|
```bash
|
|
pip install pyowm
|
|
```
|
|
- Go to OpenWeatherMap and sign up for an account to get your API key [here](https://openweathermap.org/api/)
|
|
- Set your API key as `OPENWEATHERMAP_API_KEY` environment variable
|
|
|
|
## Wrappers
|
|
|
|
### Utility
|
|
|
|
There exists a OpenWeatherMapAPIWrapper utility which wraps this API. To import this utility:
|
|
|
|
```python
|
|
from langchain.utilities.openweathermap import OpenWeatherMapAPIWrapper
|
|
```
|
|
|
|
For a more detailed walkthrough of this wrapper, see [this notebook](../modules/agents/tools/examples/openweathermap.ipynb).
|
|
|
|
### Tool
|
|
|
|
You can also easily load this wrapper as a Tool (to use with an Agent).
|
|
You can do this with:
|
|
|
|
```python
|
|
from langchain.agents import load_tools
|
|
tools = load_tools(["openweathermap-api"])
|
|
```
|
|
|
|
For more information on this, see [this page](../modules/agents/tools/getting_started.md)
|