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page-change-detect-bulk
x402
page-change-detect-bulk is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Checks up to 20 URLs concurrently for page changes in a single call, returning per-item change detection results in input order with error tracking.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk page change detect: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/change-detect endpoint (Page change detection). Batch enrichment for agents that hold a list. $0.01 per batch.
Output
An ordered array of change detection results corresponding to the input URLs, each containing whether the page has changed, relevant change metadata matching the single /site/change-detect endpoint output, a per-item error field indicating any failure, and an overall count of how many items failed across the batch.
Example use cases
News site update monitoring
“Check these 15 news section pages for me and tell me which ones have changed since the last snapshot — I want to know which sections have new articles published.”
Competitor pricing page tracking
“Monitor these 12 competitor product pages and tell me which ones have updated their content, and flag any that you couldn't reach.”
Regulatory compliance page watch
“I need to check whether any of these 18 government and regulatory agency pages have changed — run them all at once and give me the results with any errors noted.”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/bulk/site/change-detectWhen to prefer
Use this endpoint when you have a list of 2–20 URLs that all need change detection and you want to minimize latency and cost by running them concurrently rather than sequentially. It is preferable over calling the single /site/change-detect endpoint in a loop when you need batch throughput, ordered results, and consolidated error reporting. Ideal for agents maintaining watchlists, monitoring dashboards, or running periodic audits across multiple URLs.
Side effects
- Exceeding the 20 URL limit per batch call
- Individual URLs timing out or being unreachable, captured in per-item error field
- Malformed URLs in the input list causing per-item failures
- Network errors fetching one or more pages, reflected in failure count
- Invalid input schema causing full request rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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