Our weekly API news: City, Climate and city boundaries
Tags: api, citydata, cityapi, climate
Published: 2024-03-25 09:04:00

This week, we will give you an introduction to three new APIs. Our aim is for the APIs we have chosen for the weekly roundup to be useful to you. The purpose, industry, and client types of these APIs will be closely explored. [On Worldindata](https://www.worldindata.com/), you can access more details about these APIs. It's time to get started!

## City API by Azavea

Azavea is a software company that provides mapping and geospatial services. One of their key offerings is the [City API](https://www.worldindata.com/api/Azavea-city-api), which is a RESTful API that allows developers to access data about cities around the world. The City API provides a variety of data, including the names of cities, their coordinates, and their population. The API is used by a range of clients, including mapping and geospatial services, travel, aviation, and booking websites, and more.

The main purpose of the data provided by the City API is to help developers build applications that rely on accurate and up-to-date information about cities. This information can be used for a variety of purposes, such as creating maps, analyzing climate data, or providing travel recommendations. One of the key features of the City API is that it provides all available cities as a GeoJson paginated GeoJson Feature Collection. This allows developers to easily access the data they need, without having to worry about formatting or parsing the data themselves.

The City API is used by a range of industries, including geospatial, climate, aviation, travel, booking, and more. For example, a travel website might use the City API to provide recommendations for destinations based on a user's location or interests. An aviation company might use the API to analyze flight patterns or to optimize routes based on city data. Overall, the City API provides a valuable resource for developers and companies looking to build applications that rely on accurate and up-to-date information about cities around the world.

> **Specs:** 
Format: JSON 
Method: GET 
Endpoint: /api/city/         
Filters: page, page_size, ordering, admin, name, search, population_gte, population_lte, region and in_bbox 
www.azavea.com

## Climate API from Azavea

The Climate API is another offering from Azavea, a software company that provides geospatial services. This API is designed to provide access to raw projected temperature and precipitation data for any location and scenario. The Climate API is used by a range of sectors, including geospatial, weather, climate, and environment. This data can be used for a variety of purposes, such as predicting climate patterns, analyzing weather trends, and developing climate change models.

[The Climate API](https://www.worldindata.com/api/Azavea-climate-api) is used by a range of clients, including weather platforms, environment and climate change platforms, and more. For example, a weather platform might use the Climate API to provide real-time weather forecasts for a particular location. An environment platform might use the API to analyze the impact of climate change on a particular region or ecosystem. Overall, the Climate API provides a valuable resource for developers and companies looking to build applications that rely on accurate and up-to-date climate data.

The main purpose of the Climate API is to provide developers with access to annual sets of raw projected temperature and precipitation data for any location and scenario. This data can be used to build climate change models, analyze weather trends, and develop solutions to mitigate the impact of climate change. The Climate API is designed to be easy to use, with a simple and intuitive interface that allows developers to quickly access the data they need. Overall, the Climate API is an essential tool for anyone working in the geospatial, weather, climate, or environment sectors, providing a powerful resource for analyzing climate data and predicting future trends.

> **Specs:** 
Format: JSON 
Method: GET 
Endpoint: /api/climate-data/{city}/{scenario}/ 
Method: GET 
Endpoint: /api/climate-data/{lat}/{lon}/{scenario}/       
Filters: city, scenario, models, variables, years, agg and dataset 
www.azavea.com

## Azavea city boundaries API

[The City Boundaries API](https://www.worldindata.com/api/Azavea-city-boundaries-api) is another key offering from Azavea, a software company that provides mapping and geospatial services. This API is designed to provide developers with access to city boundary data for locations around the world. The main purpose of the API is to fetch the boundary of the specified city as a MultiPolygon GeoJson Feature. This data can be used for a variety of purposes, such as creating maps, analyzing climate data, or providing travel recommendations.

The City Boundaries API is used by a range of industries, including geospatial, climate, aviation, travel, booking, and more. For example, a travel website might use the City Boundaries API to provide recommendations for destinations based on a user's location or interests. An aviation company might use the API to analyze flight patterns or to optimize routes based on city boundary data. Overall, the City Boundaries API provides a valuable resource for developers and companies looking to build applications that rely on accurate and up-to-date information about city boundaries.

The City Boundaries API is used by a range of clients, including mapping and geospatial services, travel, aviation, and booking websites, and more. These clients use the API to access boundary data for a variety of locations around the world. The API is designed to be easy to use, with a simple and intuitive interface that allows developers to quickly access the data they need. Overall, the City Boundaries API is an essential tool for anyone working in the geospatial, climate, aviation, travel, booking, or related industries, providing a powerful resource for analyzing city boundary data and developing innovative applications.

> **Specs:** 
Format: JSON 
Method: GET 
Endpoint: /api/city/{pk}/boundary/         
Filters: pk 
www.azavea.com