Japan Seasons API
Cherry blossoms, autumn foliage & festivals — one API for AI agents and developers
Added April 6, 2026
· Last analysed April 10, 2026 · via 
· 62% unique tagline
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 10 April 2026; the live site may have changed since.
Japan Seasons API is partway there, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on April 6, 2026. The site is served through Cloudflare. The crawl picked up 4 technologies on this site, covering CDN, CSS frameworks, web fonts, and protocol. The stack includes Tailwind CSS, Cloudflare, and Google Fonts.
For context, it's on one of the most common stacks we track, shared by 5,949 launches.
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Tech Stack (4)
| CDN |
Cloudflare
(3)
|
| Protocol | HTTP/3 (2) |
| CSS framework |
Tailwind CSS
(2)
|
| Font |
Google Fonts
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| AI typography signals | +15 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.