Simple, powerful APIs for everyday dev tasks.

experts Open Source

Cal.com (formerly Calendso) is the open source Calendly alternative.

nominated Open Source

Convert & subscribe to RSS, ATOM and JSON-Feeds via API ⚡️ Get webhooks whenever there is a new entry in a Feed.

experts paid Free Trial €19.0 / Monthly (free 7 day trial)

Anypoint Platform is a unified, highly productive, hybrid integration platform that creates an application network of apps, data and devices with API-led connectivity.

nominated

Use powerful API or no-code UI to extract content from the full website. We can clean the data: remove all useless page data and keep only pure content.

experts paid Free Trial $2.0 (per 1k pages)

JSONREPO is an API platform created for developers seeking fast, reliable, and scalable APIs.

experts freemium

Testing and validating REST services in Java is harder than in dynamic languages such as Ruby and Groovy. REST Assured brings the simplicity of using these languages into the Java domain.

nominated

Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.

experts

Online API Mocking Tool: API simulation, Mock API, API stubbing, fake API or fake web services, API for tests, forward server callbacks or webhook notifications to the localhost, proxy requests, requests restrictions, response templating etc.

experts freemium $2.99 / Monthly (10 projects,2000 requests/day,custom subdomain)

The Collaboration Platform for API Development.

experts Open Source

DreamFactory is an API management platform used to generate, secure, document, and extend APIs.

experts Open Source freemium

Free IP Geolocation API - lookup any IP address.

nominated freemium €15.0 / Monthly (Unlimited queries, SLA, Commercial Use)

Fine-grained, scalable authorization in minutes .

experts freemium

Autonomous agent designed for comprehensive online research.

experts Open Source

Learn MySQL with 64 videos for application developers.

experts

API marketplace and ready to run app backends for your mobile app and website.

experts Open Source freemium

Web-services testing made simple 🥋.

experts

Swagger is an open source RESTapi Documentation Tool.

experts Open Source