Use open data to accelerate your data science efforts

FastOpenData’s simple API, Python client, and CLI enable you to get diverse, high-quality data about any address in the United States.

Data from many sources

Use data from over a dozen government sources, OpenStreetMap, Wikidata, and more.

Get started immediately

Get an API key, install the Python client and CLI, and make your first request to our API in under a minute.

ETL is done

Don’t waste time on ETL. Data is clean, documented, and standardized so you can get to work right away.

Get to work with zero friction

Pip-install our client, get a free API key, and download some data with the FastOpenData CLI right away. Write a few lines of Python code to append data to an existing Pandas dataframe or CSV file.

Rapidly prototype and develop models

With FastOpenData, you can get to work right away. The client integrates seamlessly with the tools you’re already using. If you’ve got a Pandas dataframe already, you can append data to every row in one or two lines of simple Python code.

Gain new insights from your first-party data

If you have address information, the information that’s accessible through the FastOpenData API can multiply the value of your data. Location information can be leveraged to provide insights into consumer preferences, socioeconomic status, demographics, education, employment, political affiliation, and more.