making things. saying things.

Street address interpolation

Filling in the gaps in open address data.

Announcement: API keys required to use Mapzen services

Effective March 2017, API keys are required when you use Mapzen services. This ensures your users have good experiences with your apps.

Customize Your Search

Make Your Own [Geocoder]. Or should we call it the search box?

Bundling up descendants into GeoJSON

We made a handy tool that lets you download the descendants of a place as GeoJSON.

Tangram Play, now in public beta!

We’re official launching Tangram Play, an editor for Tangram scenes, into its public beta phase. (New feature — save your scene to your Mapzen account, then share it with your friends!)

Quality Issues

Transit data is tricky business, and we have issues (to make the data better).

Coloring in your commute

Enable a transit layer on your map in just two lines!

Mapzen bans Trump for terms of service violation

In our view, the current President promotes hate and violence and we refuse to support it. We are proactively banning Trump for terms of service violation, for 120 days (at least).