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Definition Lists Text Length Ranking
x402
Definition Lists Text Length Ranking is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).
Extracts and ranks definition list (<dl>) elements from a webpage or HTML by text length, filtered by a search term and attribute value.
Price / call$0.01
Success—
StatusUnknown
How this service works
Definition lists — Text length ranking: Text length ranking for Definition lists. One public HTTPS page or supplied HTML; static parsing, no JavaScript rendering, login or access bypass. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded text length ranking result.
Output
Returns a bounded text length ranking result containing the definition list entries from the target page or HTML, ranked by text length, filtered to the specified attribute and term. Includes one ranking result per call.
Example use cases
Glossary entry length comparison
“Go to https://docs.mysite.com/glossary and rank all definition list items by text length — I want to see which definitions are the longest, filtering for the dl with id 'glossary-main' and the term 'API'.”
Content audit for definition lists
“I have this HTML snippet with a definition list — can you rank all the entries by text length for the dl with data-kind 'features' and the term 'service'? Here's the HTML: <dl data-kind='features'><dt>Service A</dt><dd>Short desc</dd><dt>Service B</dt><dd>A much longer description here</dd></dl>”
Track definition list changes over time
“Rank the definition list items by text length on https://product.example.com/specs, looking for the dl with id 'spec-list' and term 'hardware', and compare against these previous texts I captured last week: ['Old spec one', 'Old spec two'].”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-web-definition-lists-rank?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to specifically rank HTML definition list (<dl>) elements by text length from a static webpage or raw HTML, especially when filtering by a specific attribute and search term. It is ideal for content audits, glossary analysis, documentation quality checks, or comparing description lengths across a set of definitions. Prefer this over general text extraction tools when your target content is specifically in <dl> format and you need length-based ranking rather than raw extraction.
Side effects
- URL is unreachable or returns non-200 status
- Page requires JavaScript rendering (static parsing only, no JS execution)
- No matching definition list found for the given attribute/attribute_value combination
- Term not found in any definition list on the page
- HTML input exceeds 100,000 character limit
- Attribute name does not match pattern requirements
- Login-protected or paywalled pages cannot be accessed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | |
| html | string | |
| term | string | |
| attribute | string | |
| previous_texts | array | |
| attribute_value | string |
Tags
x402
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