Free Public APIs

A collection of 311 Free Public APIs for Students and Developers.

Tested every single day.

Health

Healthy code, healthy life—APIs that keep your projects in peak condition.

📈Enigma Business Data API

The Enigma Business API delivers data on over 30 million U.S. merchants.

It provides detailed business profiles, financial insights, transaction data, and compliance information such as corporate registrations and risk signals.

This API empowers developers to enhance decision-making and integrate comprehensive business data into their applications.

🌐HealthCare.gov Content API

The HealthCare.gov Content API provides developers with access to educational content and resources related to the Health Insurance Marketplace in JSON format. This allows applications and websites to integrate and display up-to-date information directly from HealthCare.gov, supporting open data and accessibility for all users.

1 Endpoint

90 API Health

📊openFDA API

openFDA provides access to a variety of public data related to FDA-regulated products. It offers APIs for searching FDA data for drugs, devices, food, and other relevant categories crucial for healthcare decisions and research.

1 Endpoint

90 API Health

🌍Nationalize API

A simple API that estimates the nationality of a person based on a last name.

1 Endpoint

90 API Health

🌎Genderize.io

A simple API that predicts the gender of a person based on a first name

1 Endpoint

87 API Health

🚀speedscale.com

Speedscale is a cloud-based API testing and observability platform designed to help developers and DevOps teams automate the process of testing and validating their APIs.

🌊Red Tide Information

This API provides updated information on red tides sighted in Hong Kong waters, including species and location. It facilitates access to datasets for both commercial and non-commercial use, ensuring transparency and availability of essential environmental data.

3 Endpoints

56 API Health