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extract-h2-as-json-bulk
x402
extract-h2-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 2026-10-23).
Bulk-fetches up to 20 URLs concurrently and returns each page's H2 headings as a JSON array, with per-item errors and a failure count.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk extract h2 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 response containing results in the same order as the input URLs. Each item includes the extracted H2 headings as a JSON array (matching the single-URL endpoint output), a per-item error field indicating any fetch or parse failures, and an overall failure count for the batch.
Example use cases
SEO competitor heading audit
“I have a list of 18 competitor blog posts — can you grab all the H2 headings from each of them in one shot and return the results as JSON so I can compare their content structure?”
Content inventory for site migration
“We're migrating our site and I need to document the H2 section headings from these 20 pages all at once — can you fetch them all concurrently and flag any pages that failed?”
News aggregator section labeling
“I've got 12 news article URLs and I need to extract the H2 subheadings from all of them together in a single batch — return the headings per URL as JSON with any errors highlighted.”
Technical details
Endpoint
GEThttps://page.intel.rallylive.ca/bulk/page/h2/json?utm_source=zero.xyzWhen to prefer
Use this endpoint when you already have a list of URLs (up to 20) and need H2 headings from all of them in a single network round-trip. It is more efficient and cost-effective than calling the single-URL H2 endpoint repeatedly. Prefer it for bulk content audits, SEO analysis pipelines, competitive research, and any agent workflow that accumulates a list of pages before processing. The concurrent execution and ordered results with per-item error reporting make it robust for production batch enrichment.
Side effects
- Invalid or unreachable URL in batch — per-item error field is populated, does not abort the whole batch
- More than 20 URLs submitted — likely rejected or truncated
- Payment not provided or invalid — x402 payment required error returned
- Target page has no H2 elements — returns empty array for that item
- Target page blocks scraping (403/bot detection) — per-item error field populated
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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