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extract-classes-as-csv
x402
extract-classes-as-csv is a paid API for AI agents from page.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).
Fetches a web page URL and extracts all CSS class names, returning them as CSV rows with occurrence counts
Price / call$0.01
Success—
StatusUnknown
How this service works
Extract the page's classes as csv: fetches the URL, pulls every classes element and returns them as CSV rows, with a count. Structured, one-element-type extraction for agents and pipelines; no browser needed. $0.01 per page.
Output
A CSV document where each row represents a unique CSS class name found on the fetched page, accompanied by a count of how many times that class appears. The response is plain structured text suitable for direct ingestion into spreadsheets, data pipelines, or further analysis.
Example use cases
Audit CSS classes on a landing page
“Pull every CSS class used on https://mycompany.com/landing and give me a CSV so I can see which classes appear most often and audit for unused or duplicate styles.”
Compare class usage across competitor sites
“Extract all the CSS classes from https://competitor.com as a CSV — I want to see what class names they use and how frequently, so I can compare their front-end structure to ours.”
Feed class data into a design-system pipeline
“Fetch https://app.example.com/dashboard and extract all the HTML class names into a CSV with counts — I need to pipe this into our design-system audit script.”
Technical details
Endpoint
GEThttps://page.intel.rallylive.ca/page/classes/csv?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a structured, machine-readable CSV of all CSS classes present on a specific web page, especially for front-end audits, design-system analysis, or feeding class data into automated pipelines. It requires no browser or JavaScript rendering and is optimized for single-page, single-element-type extraction at low cost. Prefer this over JSON or text variants when downstream tooling expects CSV format.
Side effects
- Invalid or unreachable URL returns an error with no CSV output
- Page with no class attributes returns an empty or header-only CSV
- Paywalled or bot-blocked pages may return incomplete or empty results
- Malformed HTML may result in partial class extraction
- Network timeout if the target page is slow to respond
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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