MockJSON API
Create instant JSON endpoints for testing.
Details
- External ID
- 1263323
- Source
- PH
- Company
- —
- Product
- MockJSON API
- Website domain
- producthunt.com
- Launched
- Sept. 29, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- API
- Fetched at
- Sept. 30, 2026, 1 a.m.
- Updated at
- Sept. 30, 2026, 1 a.m.
Description
Create and host mock JSON API endpoints instantly. Free mock API tool with JSON storage, converters (JSON to TypeScript, CSV, Go, Java, Python, C#), formatter, diff, schema generator, and more. No signup required.
Enrichment
- Theme
- niche developer utilities and toolchains
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- mock api generator for developers
- Manually corrected
- False
Could you build this?
Yes A mock JSON API and conversion tool is a quintessential weekend vibe-coding project relying on standard CRUD, key-value storage, and off-the-shelf format conversion libraries.
Competitors
Other products that read as similar to this one — 130 launches clear the similarity bar, closest 8 shown.
Attention rank: #69 of 131 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 332 days after the earliest competitor.
- Mock and Match · ph · 2026-09-29 · 2 upvotes · similarity 0.61
- jsoncsvonline · ph · 2026-09-10 · 1 upvotes · similarity 0.59
- JSON to TypeScript Interface Converter · ph · 2026-09-15 · 1 upvotes · similarity 0.59
- Instant JSON Formatter · ph · 2026-09-27 · 1 upvotes · similarity 0.57
- Mocktail · hn · 2026-08-14 · 25 upvotes · similarity 0.56
- Free Mock Data Generator for Developers · ph · 2026-09-09 · 1 upvotes · similarity 0.55
- JSON Object Validator · ph · 2026-09-24 · 2 upvotes · similarity 0.54
- Parsekit — Free JSON Tools for Developer · ph · 2026-09-29 · 1 upvotes · similarity 0.54
Other launches for this product
- No other launches for this product.
Same idea, different domain
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