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content.hugen.tokyo Link Extractor
x402
content.hugen.tokyo Link Extractor is a paid API for AI agents from content.hugen.tokyo, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Extracts and classifies all hyperlinks from a web page into internal and external categories using eTLD+1 domain matching, returning up to 200 of each type with counts
Price / call$0.01
Success—
StatusUnknown
How this service works
Extract and classify all hyperlinks from a web page — internal vs external using eTLD+1 domain matching. Returns up to 200 internal and 200 external links with counts. No web crawler setup needed. Accepts USDC payments on Base and Solana
Output
Returns a JSON object with the original URL, an array of up to 200 internal links (same eTLD+1 domain), an array of up to 200 external links (different eTLD+1 domains), plus integer counts for each category (internal_count, external_count).
Example use cases
Example prompt
“Can you pull all the hyperlinks from https://example.com and tell me which ones are internal links versus external links pointing to other domains?”
Technical details
Endpoint
GEThttps://content.hugen.tokyo/content/linksWhen to prefer
Choose this endpoint when you need to quickly extract and categorize hyperlinks from a single web page without setting up your own crawler or parser. It is ideal for SEO audits, outbound link discovery, site structure analysis, or any workflow that needs to distinguish between on-site navigation and external references. Prefer it over building a custom scraper when speed and simplicity matter and you only need link data (not full page content or metadata).
Side effects
- Invalid or malformed URL returns an error response
- Target URL is unreachable or returns non-200 status — may return empty link arrays or an error
- Page has more than 200 internal or external links — only first 200 of each are returned, truncating results
- JavaScript-rendered pages may not have all links visible to a static fetch
- Payment not included or invalid USDC payment on Base/Solana returns a 402 Payment Required error
Input
{
"url": "https://example.com"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — |
Output
{
"url": "https://example.com",
"external": [
"https://iana.org/domains/example"
],
"internal": [],
"external_count": 1,
"internal_count": 0
}Tags
x402
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