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domain.hugen.tokyo Technology Stack Detection
x402
domain.hugen.tokyo Technology Stack Detection is a paid API for AI agents from domain.hugen.tokyo, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Detects the technology stack of a domain using 1000+ signatures, identifying web servers, CMS, JS frameworks, CDNs, and analytics tools
Price / call$0.01
Success—
StatusUnknown
How this service works
Technology stack detection (1000+ signatures) — web servers, CMS, JS frameworks, CDN, analytics. Identifies Nginx, Apache, WordPress, Shopify, React, Vue, Next.js, Cloudflare, and hundreds more. No pattern database maintenance needed. Accepts USDC payments on Base and Solana
Output
A list of detected technologies categorized by type (web server, CMS, JS framework, CDN, analytics, etc.) matched against 1000+ signatures, indicating which technologies are present on the target domain.
Example use cases
Competitive intelligence on SaaS rivals
“Can you check out our top 3 competitors' websites and tell me what tech stacks they're running? I want to understand if they're using any frameworks or tools we should consider adopting.”
Qualify leads by tech infrastructure
“We're looking to partner with enterprise clients running specific tech stacks. Can you scan these 20 domains from our prospect list and flag which ones are using Shopify or WordPress so we know who's a good fit?”
Security audit for client websites
“I need to audit our client network for potential vulnerabilities. Can you pull the full technology stack for each of their domains so we can identify outdated CMS versions, unsupported frameworks, or risky CDN configurations?”
Technical details
Endpoint
GEThttps://domain.hugen.tokyo/domain/techWhen to prefer
Use this endpoint when you need automated technology stack fingerprinting for any domain without maintaining your own signature database. Ideal for competitive intelligence, security audits, lead qualification, or infrastructure analysis. Prefer over manual inspection or Wappalyzer-style browser plugins when operating in an agent context that needs programmatic, scalable detection across many domains.
Side effects
- Domain not found or unreachable — empty or partial results returned
- Payment not completed — 402 response requiring USDC payment on Base or Solana
- Rate limiting or timeout on target domain — partial detection results
- Domain returns no detectable technology signals — empty signature matches
- Invalid domain format provided — request validation error
Input
{
"domain": "example.com"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — |
Output
{
"domain": "example.com",
"url_checked": "http://172.66.147.243",
"technologies": [
{
"name": "Cloudflare",
"categories": [
"CDN"
]
}
],
"technology_count": 1
}Tags
x402
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