MockData.io
Generate fake JSON data + a live mock API in seconds
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Create a schema, tap Publish, and get a live endpoint that returns clean JSON. Built for frontend devs who need fake data fast — no more hardcoding. Use it directly with fetch() in React / Next.js. Built solo on Supabase + Cloudflare Pages. Still in development — feedback welcome.
PH · launched Nov 10, 2026 · 1 upvote (top 65%) · 0 views
Niche: api testing and mocking tools · 85 launches, 7 in the last 7 days ▼ -22% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Commercial product
- API
- SaaS
- Developer Tools
Visit website ↗ Source listing ↗
More like this: all 85 launches in api testing and mocking tools →
Could you build this?
Yes The product generates JSON from a schema and serves it at a live endpoint. That is a simple CRUD backend plus a schema builder, and it can be vibe-coded quickly.
Competitors
Other products that read as similar to this one : 203 launches clear the similarity bar, closest 8 shown.
Attention rank: #91 of 204 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 371 days after the earliest competitor.
- Mock and Match · ph · 2026-09-29 · 2 upvotes · similarity 0.67
- MockJSON API · ph · 2026-09-29 · 1 upvotes · similarity 0.66
- Free Mock Data Generator for Developers · ph · 2026-09-09 · 1 upvotes · similarity 0.61
- Test Data Generator · ph · 2026-10-17 · 1 upvotes · similarity 0.60
- MockPilot · ph · 2026-11-03 · 2 upvotes · similarity 0.57
- Data Mocker · ph · 2026-09-21 · 1 upvotes · similarity 0.54
- Mocktail · hn · 2026-08-14 · 25 upvotes · similarity 0.52
- MySafeInfo Test Data Generator · ph · 2026-11-13 · 2 upvotes · similarity 0.51
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.