API.Guru – API Interceptor & Mock
Intercept ,Mock, test APIs instantly
Details
- External ID
- 1264078
- Source
- PH
- Company
- —
- Product
- API.Guru – API Interceptor & Mock
- Website domain
- producthunt.com
- Launched
- Sept. 29, 2026
- Cohort
- —
- Upvotes
- 2
- Upvotes percentile
- 0.7405388069275176
- Tags
- Chrome Extensions, API, Developer Tools
- Fetched at
- Sept. 30, 2026, 1:01 a.m.
- Updated at
- Sept. 30, 2026, 1:01 a.m.
Description
Intercept network requests on the current active tab to mock responses, status codes, and latency.
Enrichment
- Theme
- proxy, dns, and networking tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- api interceptor and mocking tool for developers
- Manually corrected
- False
Could you build this?
Yes This is a standard browser extension that intercepts web requests via chrome.declarativeNetRequest or chrome.webRequest APIs to mock responses, easily vibe-coded in days.
Competitors
Other products that read as similar to this one — 19 launches clear the similarity bar, closest 8 shown.
Attention rank: #5 of 20 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 322 days after the earliest competitor.
- Mock2Block · ph · 2026-09-08 · 1 upvotes · similarity 0.45
- MockJSON API · ph · 2026-09-29 · 1 upvotes · similarity 0.37
- Mocktail · hn · 2026-08-14 · 25 upvotes · similarity 0.37
- Prompt-injection firewall for OpenClaw agents · hn · 2026-02-02 · 6 upvotes · similarity 0.36
- Proxy Tester by ScrapeOps · ph · 2026-08-09 · 208 upvotes · similarity 0.33
- Tusk Drift · hn · 2026-01-15 · 33 upvotes · similarity 0.33
- RateGuard · ph · 2026-09-10 · 1 upvotes · similarity 0.33
- MockForMe · ph · 2026-09-29 · 1 upvotes · similarity 0.32
Other launches for this product
- No other launches for this product.
Same idea, different domain
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