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Preformatted Text Joined Text Extraction
x402
Preformatted Text Joined Text Extraction is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).
Extracts and joins all visible text from <pre> elements on a webpage or supplied HTML, filtered by a search term and optional attribute match.
Price / call$0.01
Success—
StatusUnknown
How this service works
Preformatted text — Joined text extraction: Joined text extraction for Preformatted text. 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 joined text extraction result.
Output
Returns a single bounded joined text string containing the combined visible text content extracted from matching <pre> elements on the page, based on the supplied URL or HTML, search term, and optional attribute filter.
Example use cases
Extract changelog entries from docs site
“Pull all the joined text from the <pre> blocks on https://myproject.io/changelog that have the attribute 'class' set to 'entry', filtering for the term 'release'.”
Scrape code comments from tutorial page
“Grab and combine all the text inside <pre> elements on https://learn.devdocs.io/tutorial that have the id 'code-block', searching for 'import'.”
Compare new preformatted content against known text
“Extract joined text from <pre> tags with attribute 'data-section' equal to 'guide' on https://docs.example.com/api, searching for 'authentication', and compare against my previous texts: ['Old auth guide text', 'Legacy token instructions'].”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-web-preformatted-text?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to extract and join text specifically from HTML <pre> elements (preformatted text, code blocks, terminal output) on a static public page or known HTML snippet, especially when filtering by an attribute like id or class and a search term. Prefer over generic text extractors when the target content is structured in <pre> tags and static parsing is sufficient (no JavaScript rendering needed).
Side effects
- URL is not publicly accessible or returns a non-200 status — extraction fails with an error
- Page requires JavaScript rendering — static parser returns no results or incomplete content
- No <pre> elements match the specified attribute and attribute_value — returns empty result
- HTML payload exceeds 100,000 character limit — request rejected
- Search term not found in any matching elements — returns empty joined text
- Malformed URL or HTML input — parsing error returned
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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