Alternatives

Products that do what JSON url does

Mock backend with JSON generated from URL

1. 1
   JSON Generator▲139

   Create mock and sample JSON using a powerful template syntax

   2014

2. 2MC
   MockREST – Create REST APIs from Your JSON Content▲12

   2017 · mockrest.com

3. 3
   Requestly▲148

   Debug & Modify HTTP(s) Requests - loved by 125K+ web devs

   2019

4. 4MO
   Mockit – Open-source app to create and configure HTTP mocked endpoints▲158

   2019 · mockit.netlify.com

5. 5
   jsonbox.io▲200

   A free HTTP based JSON Storage.

   2019

6. 6
   JSON Api▲175

   Hosted API's to develop your app for free 🙌

   2020

7. 7HM
   HTTP Mock – Intercept, debug and mock HTTP(S) with zero setup▲341

   2019 · httptoolkit.tech

8. 8PR
   Page.REST – An API to fetch details from a web page as JSON▲114

   2017 · page.rest

9. 9HA
   HTTPretty, an easy way to mock http requests in python▲97

   2012 · falcao.it

10. 10JB
    JSON Browse – Fetch, filter and manipulate your JSON inside the browser▲138

    2017 · jsonbrowse.com

11. 11
    Data Populator▲149

    Sketch and XD plugin to populate mockups with real data.

    2019

12. 12
    JSONverify▲92

    A web tool that validates and format JSON objects

    2021

13. 13
    MockAPI Dog▲122

    Instant mock REST & LLM APIs - free, no signup required

    Feb 2026

14. 14
    REFL▲110

    Messages & free push notifications via JSON

    2019

15. 15JI
    JSON.is▲100

    2016 · json.is

16. 16
    Decoy▲99

    Local server mocks in macOS, all in a lightweight native app

    Mar 2026

17. 17JP
    JSON Pizza – Beautify your JSON quickly▲112

    2019 · json.pizza

18. 18
    HTTPDump▲94

    Inspect HTTP requests, compare them or mock response

    2021

19. 19JM
    JSON5 — modern JSON▲64

    2012 · github.com

20. 20JH
    JSONator – HTTP endpoints for mock data▲7

    2014 · jsonator.herokuapp.com

21. 21MS
    Mocktastic – Simple, Offline mock REST APIs for your entire team▲43

    2018 · mocktastic.com

22. 22
    Mocklets▲82

    A HTTP-based API simulator to assist parallel development 🛠️

    2018

23. 23GM
    GetJSON, make ajax requests to anywhere▲7

    GetJSON is a quick weekend hack - a proxy service that fetches whatever you specify and returns it wrapped in a JSONP request. This makes it easy for in-browser JS to fetch data even from services which don't support JSONP or "Access-Control-Allow-Origin: *" header, without running your own proxy service. Link: http://getjson.net/

    2011

24. 24TA
    Turn any website into an API HackMIT 2013▲36

    Select anything on a website. If it is part of a table or a list, you get a URL which you can GET for a JSON representation of that list or table. Basically we are making an API for every website whether they like it or not.

    2013 · ec2-54-211-79-18.compute-1.amazonaws.com

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