Dev tools · alternatives · 2026

24 alternatives to FooApi

The all-in-one Fake API

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1TA
   The all-in-one fake API▲12

   2024 · fooapi.com · its alternatives →

2. 2
   InterimAPI▲68

   Custom API endpoints with realistic fake data in seconds

   2022 · its alternatives →

3. 3
   DummyAPI▲14

   Dummy API, rest API, AI Generated API Response

   2025 · its alternatives →

4. 4
   OneSimpleApi.com▲92

   The first API toolkit for no-coders

   2021 · its alternatives →

5. 5
   Anything API▲657

   Any website. We deliver the API.

   Mar 2026 · anything.notte.cc · its alternatives →

6. 6
   NoCodeAPI▲552

   Build third-party application APIs with NoCode

   2020 · its alternatives →

7. 7
   SearchApi▲103

   Real-time search engines results API

   2024 · its alternatives →

8. 8
   Hey API Listt▲277

   1000+ APIs in one place

   2020 · its alternatives →

9. 9
   SingleAPI▲209

   Convert the internet into your own API using GPT

   2023 · its alternatives →

10. 10
    ApiHome▲73

    Home of API testing

    2022 · its alternatives →

11. 11AH
    AgentAPI – HTTP API for Claude Code, Goose, Aider, and Codex▲163

    2025 · github.com · its alternatives →

12. 12OF
    OpenAPI fuzzer – fuzzing APIs based on OpenAPI specification▲76

    2021 · github.com · its alternatives →

13. 13WV
    WrapAPI v2 – Build APIs, scrapers, bots on any website▲166

    2017 · wrapapi.com · its alternatives →

14. 14IA
    Instant API – Build type-safe web APIs with JavaScript▲102

    Hey there HN! I just wrapped up an all-day documentation spree for Instant API, a JavaScript framework for easily building web APIs that implements type safety at the HTTP interface. It uses a function-as-a-service approach combined with a slightly modified JSDoc spec to automatically enforce parameter and schema validation before HTTP requests make it through to your code. You just write comments above your endpoint functions and voila, enforced type safety contracts between your API endpoints and your developers. OpenAPI specifications are generated automatically as a byproduct of simply…

    2023 · github.com · its alternatives →

15. 15
    Amio▲114

    Single developer-friendly API, multiple messengers.

    2018 · its alternatives →

16. 16SC
    SingleAPI – Convert the Internet into your own API▲15

    Hi! I created a universal data API that uses headless browsers and GPT to extract any data from the web in JSON format. I started this project because I needed some API to do data enrichment to get company data (headcount, investment rounds, etc.). Once I did the first version, I quickly realized that there can be many use cases for such a tool: data enrichment, web scraping, data validation, etc. Thanks!

    2023 · singleapi.co · its alternatives →

17. 17SA
    SlashApi – a web platform to build REST APIs without code▲88

    2021 · slashapi.com · its alternatives →

18. 18
    FireAPI▲92

    Discover, consume, and monetize APIs in one place

    Mar 2026 · fireapi.io · its alternatives →

19. 19
    InstaAPI▲104

    Low-code API builder

    2023 · its alternatives →

20. 20
    SharpAPI + ApyHub▲66

    AI-powered APIs for any application

    2024 · its alternatives →

21. 21TA
    TypeAPI – An OpenAPI alternative optimized for code generation▲55

    2023 · typeapi.org · its alternatives →

22. 22
    Page2API▲82

    The ultimate web scraping API

    2021 · its alternatives →

23. 23
    TinyApi's▲14

    Speed up development with ready to use API's

    2024 · its alternatives →

24. 24NW
    New way to test APIs with OpenAPI and Postman▲80

    2021 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →