Free
Public APIs

Codat Expense API

The API for Sync for Expenses. Sync for Expenses is an API and a set of supporting tools. It has been built to enable c…

CodeScan API

Manage your Hosted CodeScan Service

Debian Code Search

OpenAPI for https://codesearch.debian.net/

College Football Data API

This is an API for accessing all sorts of college football data. Please note that API keys should be supplied with "Bea…

Color Name API

An API that provides names for colors based on their hex value

Public Api

Introduction This API allows resellers to manage their resources in a simple, programmatic way using HTTP requests. Con…

ConfigCat Public Management API

Base API URL : https://api.configcat.com If you prefer the swagger documentation, you can find it here: Swagger UI . Th…

Conjur

This is an API definition for CyberArk Conjur Open Source. You can find out more at Conjur.org .

The Consumer Financial Protection Bureau

Learn more about home mortgage data, download the data yourself, or build new tools using our API.

ContentGroove API

Overview The ContentGroove Developer API enables you to add the power of ContentGroove's video AI to your own applicati…

Contract.fit API

This OpenAPI describes the API exposed by the contract.fit backend. Security Authentication All endpoints are protected…

Contribly

No description available.

CORE API v2

Corrently.io

Corrently - from italian corrente, which is energy Introduction The Corrently ecosystem gets maintained by STROMDAO Gmb…

COVID-19 data API

No description available.

Co-WIN Certificate API

API to get Co-WIN vaccination certificate.

PeerTube

The PeerTube API is built on HTTP(S) and is RESTful. You can use your favorite HTTP/REST library for your programming l…

Credas API

No description available.

Crediwatch's Covid APIs

An API collection for Covid 19 by Crediwatch

Crossbrowsertesting.com Screenshot Comparisons API

What's in this version: Compare two screenshots for layout differences Compare a full screenshot test of browsers to a…

Crucible

No description available.

EU BON UTIS

The Unified Taxonomic Information Service (UTIS) is the taxonomic backbone for the EU-BON project

CyCAT.org API

CyCAT - The Cybersecurity Resource Catalogue public API services.

D7SMS

D7 SMS allows you to reach your customers via SMS over D7's own connectivity to global mobile networks. D7 provides rel…