Changelog

You can now run Overpass QL queries directly against Plaza. Drop in your existing queries from Overpass Turbo -- the syntax is the same. Results come back as streaming GeoJSON, XML, or CSV.

Supported statements: node, way, relation, area, around, bbox, if, foreach, and all set operations.

All API responses now stream by default. For queries returning thousands of features, you'll see the first results in milliseconds instead of waiting for the full dataset to load.

Supported formats: GeoJSON (application/geo+json), XML (application/xml), and CSV (text/csv).

Plaza is now publicly available. Query the full OpenStreetMap planet dataset through REST, Overpass QL, or SPARQL. Every response streams, so you get the first result before the last one is ready.

Free tier includes 10,000 requests per month with no credit card required.