All public APIs, page 50

Open APIs for select European cities.

Toronto (CA) City Open Data.

New York (US) City Open Data.

Nantes(FR) City Open Data.

Lviv(UA) City Open Data.

Gdynia (PL) City Open Data.

Gdańsk (PL) City Open Data.

Berlin(DE) City Open Data.

City Bikes around the world.

All Citigroup account and statement data APIs.

Automate the software development process using continuous integration and continuous delivery.

Secure random string generator.

JSON API for hand curated Chuck Norris jokes.

Provides access to millions of pages of historic US newspapers from the Library of Congress.

Data about various grocery products and foods.

Online open-access digital library for pre-modern Chinese texts.

Chess.com read-only REST API.

Steam/PC Game Prices and Deals.

Non-profit charity data.

Chainpoint is a global network for anchoring data to the Bitcoin blockchain.

Build hybrid smart contracts with Chainlink.

Brazil RESTful API to find information about streets, zip codes, neighborhoods, cities and states.

Search engine for Internet connected host and devices.

The US Census Bureau provides various APIs and data sets on demographics and businesses.

Library info on CDNJS.

Pictures of cats from Tumblr.

Doctor Who API.

Cat as a service (cats pictures and gifs).

Location Information Prediction.

Create maps and markers for anything.