Best Open Data in 2026

Live status of free public APIs, updated every hour. Find reliable, no-credit-card APIs for weather, news, finance, geocoding, and cryptocurrency.

Key FreeAPI.watch features:

Free to Use Good for Learning and Prototyping Wide Range of Endpoints No Complex Setup Required

Changelog software that turns GitHub commits into release notes your users actually see — inside your app. Built for founders and teams who ship fast.

Key ReleasePad features:

AI Release Notes from GitHub In-App Changelog Widget Public Changelog Page

Try for free paid Free Trial $35 / Monthly Sponsored

Search and track every NYC Council bill, committee, and hearing in one place, with profiles of all 51 council members and a weekly plain-language digest of what moved an every NYC Council bill, committee, and hearing in one place.

Key Concrete Bills features:

Business Banking Focus Quick Account Setup Multi-Currency and International Payment Support Dedicated Business Debit Cards

free

Hopgrail is the public register of American beer.

Key HopGrail features:

Daily label register Can scanner Newly licensed breweries Grails and watches

Data + visualization in one tool. Charts in 30 seconds.

Key Autario features:

Public datasets Multi-source charts Sharing AI agent access

free

GovTrack.us enables users to track the bills and members of the United States Congress.

Key GovTrack.us features:

Comprehensive Data User-Friendly Interface Legislator Profiles Tracking Features

Open Source

An open source tool helping anyone to create simple, correct and embeddable charts in minutes.

Key DataWrapper features:

Ease of Use Quick Integration Wide Range of Chart Types Customization Options

Discover & share your favorite beers.

Key Untappd features:

Social Connectivity Personalized Recommendations Extensive Database Location-Based Features

API monitoring that catches silent failures first.

Key CheckAPI features:

Comprehensive Verification User-friendly Interface Scalability Customization

Powerful, beautiful, easy data visualisation.

Key Flourish features:

User-Friendly Interface Customizable Templates Interactivity Wide Range of Visualization Types

Search and explore local craft breweries.

Key BeerMaps features:

Comprehensive Database User-Friendly Interface Mobile Accessibility User Reviews and Ratings

Discover, compare, and integrate public APIs using real-time health monitoring, OpenAPI documentation, and live availability signals.

Key Public API features:

Free to Use Comprehensive Directory Simple and Clean Interface Open Source

Craft beer name and tasting notes generator.

A web publication showcasing empirical research and data.

Key Our World In Data features:

Comprehensive Data Coverage Data Visualization Open Access Regular Updates