Dev tools · alternatives · 2026

24 alternatives to HTTP Response API

Test how your code reacts to varying HTTP responses

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. HTTP Response API launched in 2023; newer entries below may have overtaken it.

1
http-response▲2
Generate HTTP responses on the fly
2023 · its alternatives →
2
Mock API Generator▲548
Generate custom data & API to build apps in less than 30s
2021 · its alternatives →
3
JSON Api▲175
Hosted API's to develop your app for free 🙌
2020 · its alternatives →
4
httpbin(1)▲105
HTTP request and response service
2014 · its alternatives →
5
Anything API▲657
Any website. We deliver the API.
Mar 2026 · anything.notte.cc · its alternatives →
6
Endpoints▲114
View and respond to requests on an HTTP endpoint
2018 · its alternatives →
7
Reffresh▲91
Simple, no code, mock APIs
2024 · its alternatives →
8
req▲71
A lightweight, minimal yet powerful API testing tool
2022 · its alternatives →
9
HTTP Status Tester▲81
Test URLs in bulk for their HTTP responses, by ex-Google
2022 · its alternatives →
10
http.garden▲74
Gardening for every HyperText Transfer Protocol status code
2023 · its alternatives →
11
apiJuice▲223
Create a hosted API for anything in seconds
2025 · apijuice.com · its alternatives →
12
RequestResponse.app▲12
A simple tool for testing API requests (no account needed)
2024 · its alternatives →
13AA
An API that takes a URL and returns a file with browser screenshots▲208
2025 · github.com · its alternatives →
14
Mocklets▲82
A HTTP-based API simulator to assist parallel development 🛠️
2018 · its alternatives →
15SE
Statuscoder, easily get any HTTP status code for testing▲54
I recently wanted to test how a part of a web app responded to a 502 HTTP status code from a remote site from which it was pulling data. When I came to test it, the remote site was working fine, but I still wanted the 502. So I created statuscoder, just append your desired status code to the URL and it'll respond with that code. http://statuscoder.com It's my first single-use project and I like its simplicity - it does one job and (hopefully) does it well. Is there anything else that you'd want to see it do?
2012 · statuscoder.com · its alternatives →
16
Base API▲277
API for authentication, email sending, images and more!
2019 · its alternatives →
17
Browser Use Skills▲230
Turn any website into a reliable API with 1 prompt
Dec 2025 · skills.browser-use.com · its alternatives →
18
Subscribetion Rest Api's▲4
Restfull apis
2024 · its alternatives →
19
Temp API▲88
Test your frontend apps with temporary rest APIs
2021 · its alternatives →
20
HTTP Status Dogs▲87
Hypertext Transfer Protocol Response status codes, and dogs
2021 · its alternatives →
21
HTTP Documentation▲75
HyperText Transfer Protocol (HTTP) explained, with examples
2023 · its alternatives →
22IA
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 →
23
Serve▲69
Generate REST API endpoints through a low-code platform
2022 · its alternatives →
24HS
HTTP Status as a Service▲83
2018 · status.icu · its alternatives →

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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 →