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Footer Blocks — Distinct Attribute Values
x402
Footer Blocks — Distinct Attribute Values is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Extracts distinct values of a specified HTML attribute from footer block elements on a given web page or HTML snippet.
Price / call$0.01
Success—
StatusUnknown
How this service works
Footer blocks — Distinct attribute values: Distinct attribute values for Footer blocks. 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 distinct attribute values result.
Output
Returns a bounded set of distinct values found for the specified HTML attribute across all footer block elements on the page or in the provided HTML. Results reflect static parsed content only — no JavaScript is executed, no login is performed, and content is bounded per the engine's 50-profile, 20-operation configuration.
Example use cases
Audit footer data attributes across a site
“Check the footer on https://shopbrand.com and pull out all the distinct values of the 'data-track' attribute from footer blocks — I want to see every unique tracking label used there.”
Validate footer IDs in supplied HTML
“Here's my HTML — can you find all the distinct 'id' attribute values in the footer blocks? I want to make sure they're all unique and match what I expect for 'checkout'.”
Enumerate footer link classes for styling audit
“Go to https://myblog.io and list every distinct 'class' attribute value found in footer block elements — I'm auditing the CSS classes used in the footer for the 'social' links section.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-web-footers-attribute-values?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to enumerate distinct values of a specific HTML attribute (e.g. id, class, data-*) found within footer block elements on a static page, and you do not need JavaScript rendering or authenticated access. Ideal for quickly auditing, cataloging, or validating footer markup attributes across pages without setting up a full browser automation stack. Prefer over generic scrapers when the task is narrowly scoped to footer blocks and attribute-level extraction.
Side effects
- URL is unreachable or returns a non-200 status — no data returned
- Provided HTML exceeds 100,000 character limit — request rejected
- Attribute name does not match pattern ^[a-zA-Z][a-zA-Z0-9:_-]{0,49}$ — validation error
- Page has no footer elements or none with the specified attribute — empty result set returned
- JavaScript-rendered footer content not captured since only static HTML is parsed
- URL requires login or access bypass — content not accessible
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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