Endpoint

Zippopotam — US ZIP metadata

Lookup city and state for a US ZIP.

ZIP → place names

GeographyNo API keyDefault GET

HTTP console

Example URL

https://api.zippopotam.us/us/90210

Request

Use HTTPS GET unless the provider documents POST. Example: GET /{country}/{zip}

GET /{country}/{zip}

Response

{ country, places: [{ place name, state, … }] }

{"country":"United States","places":[{"place name":"Beverly Hills"}]}

Outbound requestProxy

Executes on the server with rate limits and host rules. Edit the URL and payload to match your scenario—responses show real upstream status and body (truncated if very large).

Upstream response

Ready. Click Send to execute the request. Status, latency, content type, and body appear here—formatted when the payload is JSON.