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extract-headings-as-json-bulk
x402
extract-headings-as-json-bulk is a paid API for AI agents from page.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-20).
Bulk extract HTML headings (H1–H6) as JSON from up to 20 URLs in one concurrent call, with per-item errors and a failure count.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk extract headings as json: up to 20 urls in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.
Output
A JSON array with one entry per input URL, each containing the extracted heading elements (H1–H6 tags and their text) in the same format as the single-URL endpoint. Each item includes a per-item error field if that URL failed, plus an overall failure count summarizing how many URLs could not be processed.
Example use cases
Content audit across competitor pages
“I need to audit the heading structure of these 18 competitor blog URLs — can you extract all H1 through H6 headings from each one as JSON in one go and tell me which ones failed?”
SEO heading analysis for client sites
“We have 12 client landing pages we need to review for SEO — can you grab all the headings from each URL as JSON so I can check if they're using H1s and H2s correctly?”
Automated content indexing pipeline
“I've got a batch of 20 article URLs from our CMS — extract the headings from all of them as JSON in one call so I can build a section index, and let me know if any pages couldn't be reached.”
Technical details
Endpoint
GEThttps://page.intel.rallylive.ca/bulk/page/headings/json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have a list of 2–20 URLs and need headings from all of them efficiently in a single API call. It is superior to calling the single-URL endpoint repeatedly because requests are processed concurrently, results are returned in input order, and per-item errors allow partial success without failing the entire batch. Prefer it for content audits, SEO pipelines, and any workflow that accumulates a list of pages to analyze.
Side effects
- Individual URL unreachable or returns non-200 status — reflected in per-item error field
- More than 20 URLs submitted — likely rejected or truncated
- URL returns page with no heading elements — empty headings array returned
- Network timeout on one or more URLs — per-item error populated, failure count incremented
- Malformed or non-HTTP URL in the list — per-item error returned for that item
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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