Public APIs
Backed by Clerk
SponsorNewsletter
Add API
Linktopus

LAUNCH SALE | Lifetime access for $30

Create your developer page today.

USGS Water Services's website screenshot

USGS Water Services

Science & Math

Water quality and level info for rivers and lakes.

Pattern grid

Biweekly newsletter

Receive the newly added resources straight into your inbox every two weeks.

3200+ developers already joined!

ContactSponsorContributeAnalytics
Public APIs

Website by @marcelcruz

Resources by the community

This site contains affiliate links