Hey IH,
After years of building APIs and integrations, I hit the same wall over and over:
The API isn’t ready yet.
Credentials are stuck in someone’s inbox.
Rate limits kick in mid-test.
The upstream service goes down during your demo.
Every time, the dev team is stuck. Work stalls, momentum dies, deadlines slip.
So I built dotMock → mock.new
A zero-friction way to mock any API instantly and keep coding, testing, and demoing without waiting for the real thing.
Why it exists:
Remove “blocked by upstream” from your vocabulary.
Give every developer a reliable stand-in for any API.
Make integration work smooth, predictable, and demo-proof.
How it works:
Choose one of 4 options - create an API from scratch, upload a spec, intercept live traffic, or generate using AI!
Get a ready-to-hit mock API instantly.
Customize responses, add rules, even simulate errors.
Point your app to the mock endpoint → keep building.
No installs. No setup. No “talk to the backend team” drama.
Who it’s for:
Indie devs who want to ship without waiting on anyone.
Teams testing against unstable or limited APIs.
Founders demoing products before the backend is ready.
Free to start — just type mock.new in your browser and you’re mocking in seconds.
I’d love feedback from the IH community — feature requests, pain points, even brutal “this sucks” honesty.
If you’ve ever been blocked by someone else’s API, I built this for you.
Let’s make waiting on APIs a thing of the past.
— Andrey