
API Interceptor, Mocker and Tester
Intercept modify and mock HTTP requests with ease
Details
- Categories
- Developer Tools
- Use Cases
- API DevelopmentTesting & QA
- Target Audience
- Web DevelopersFrontend DevelopersQA Engineers
- Pricing
- Free
- Platforms
- Desktop
- Featured in
- Best API Development ToolsBest Testing & QA ToolsBest Tools for Web DevelopersBest Tools for Frontend DevelopersBest Tools for QA Engineers
- Alternative To
PostmanRequestly API Client
About API Interceptor, Mocker and Tester
Intercept, modify, and mock HTTP requests with ease. This powerful developer tool helps you streamline your API development and testing workflow by giving you full control over network traffic. You can use it to test how your application handles different data responses without needing to change your backend code.
Product Insights
This desktop-based developer tool facilitates API development and QA testing by enabling manual intervention of network traffic during the request-response cycle. It offers a cost-free solution for teams to simulate backend scenarios without modifying server-side logic.
- Completely free pricing model for all users.
- Available as a desktop application for local development environments.
- Supports both interception and mocking of live HTTP requests.
- Enables testing of front-end behavior against varied data types without backend changes.
Ideal for: This tool is ideal for Web Developers, Frontend Developers, and QA Engineers needing to mock API responses for development and quality assurance workflows.
This tool serves as an alternative to established API clients such as Postman and Requestly API Client.
Product Video
Watch a video demo of API Interceptor, Mocker and Tester.
Screenshots
Reviews (11)
Average 5.0 out of 5
Based on 11 reviews
Innovative approach towards the dev environment
Looks great from a dev point of view
Loved the concept


Comments (17)
seems very useful, good luck
Congrats on your launch
@conrad thanks man :D
This is going to be a really useful tool, can't wait to use it
@workwomp and it's FREE, so, please try it :D
Really useful for intercepting and mocking HTTP requests during development. Saves so much time when testing frontend integrations without needing a real backend running.
@chaudharyarun5797 absolutely, hope it'll help a lot man :)
Congratulations come on
@priyatama3881 thanks :)
I upvote
@punith thanks man :)
Congrats on the launch
@buildwithJohn thanks a lot John :D
Beautiful niche place to build a product
Rooting for you
@umarsultan jazakallaah brother :D
Congratulations
Great
@akshatha thanks man
How do you scale against competitors
@manickavel by combining api tester and mocker into one tool, and all rules and saved requests stays saved locally, nothing gets stored in my server or anywhere else
Great site
@sarvanapremkumar thanks bro
Amszing website how do i get a free trial?
@ameliacruz it's a chrome extension :D btw, for now it doesn't have any paid plan, will be adding that soon, free limits are enough for most developers I believe
Congratulations may the best win
@richardpaul thanks brother :)
Congratulations
@isabella thanks :)
congratulations on launch!
@CliqSpy thanks a lot bro :D