# Services from content.hugen.tokyo on Zero

> content.hugen.tokyo serves 5 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/content.hugen.tokyo
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/content.hugen.tokyo/health.json

## Services

- [content.hugen.tokyo Link Extractor](https://www.zero.xyz/c/content-hugen-tokyo-15c3f8cf/llms.txt): $0.01/call via x402. 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
- [content.hugen.tokyo Content Summarizer](https://www.zero.xyz/c/content-hugen-tokyo-f4e360b6/llms.txt): $0.02/call via x402. Fetches a URL, extracts clean article text, and returns a 2-4 sentence summary, 3-5 key points, and named entities (people, orgs, products, locations, events)
- [content.hugen.tokyo Web Content Extractor](https://www.zero.xyz/c/content-hugen-tokyo-474fdd53/llms.txt): $0.01/call via x402. Extracts clean, readable text from any web page, stripping ads, navigation, scripts, and boilerplate, with JS-rendered fallback for SPAs and dynamic sites.
- [content.hugen.tokyo Web Page Metadata Extractor](https://www.zero.xyz/c/content-hugen-tokyo-d97a8ea7/llms.txt): $0.01/call via x402. Extracts structured metadata from a web page URL, including title, author, publication date, Open Graph tags, canonical URL, language, word count, and reading time.
- [content.hugen.tokyo Content Analyzer](https://www.zero.xyz/c/content-hugen-tokyo-a838891b/llms.txt): $0.02/call via x402. Performs comprehensive AI content analysis on a URL, returning sentiment score, topic classification, named entity extraction, content type detection, and credibility assessment.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)