Unfortunately, in 2024 two things are true:

1. Zillow Group has broadly stopped investing StreetEasy, leaving us with a product that doesn't offer even feature parity across web and mobile products, let alone one with the features busy New Yorkers need
2. It is not in Zillow's interest to allow others to develop software against the listings the host, because exposing the underlying data would threaten their position.

As a result, we need to use user's credentials to generate and organize the data you want, rather than something like an API key.

Please provide us with your cookie for any *authenticated* request to streeteasy.com (generally a graphql request will work). If you're not familiar with how to grab a cookie, check out the instructions linked below.