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title-change-detect-watch
x402
title-change-detect-watch is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Monitors a webpage's title and description for changes by comparing the current result against a stored snapshot from the previous call, returning what changed and when.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for title change detect: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when title and description change detection changes. $0.01 per check.
Output
Returns the current title and description of the page, a boolean indicating whether either field changed since the last call for the same URL, the specific fields that changed along with their before and after values, and the timestamp of when the state was last recorded. History is retained for 90 days per URL.
Example use cases
Competitor landing page monitoring
“Check if the title or description on https://competitor.com has changed since my last check — I want to know exactly what they updated and what it used to say.”
SEO title rollout verification
“We just pushed a title tag change to https://mystore.com/products — can you confirm whether the new title is live yet by comparing it against what you saw last time?”
News site headline tracking
“Watch https://bbc.com/news/world for me on a schedule and let me know the moment the page title or description changes, including the before and after values.”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/watch/site/title-historyWhen to prefer
Choose this endpoint when you need lightweight, scheduled monitoring of a specific webpage's title and meta description without scraping full page content. It is ideal for SEO change tracking, competitor landing page monitoring, or confirming content deployments. It is preferable over full-page scrapers when only metadata changes matter and cost efficiency is important ($0.01 per check). Use it over general change-detection services when you specifically want title and description diffs with 90-day history retention.
Side effects
- URL is unreachable or returns non-200 status — check will fail with an error
- First call for a URL has no previous snapshot to compare against, so changed will be false by default
- URL redirects or changes domain — may produce inconsistent comparisons
- No title or description found on the page — fields returned as empty
- Rate limiting or network timeouts on the target server
- History expired after 90 days — comparison baseline lost
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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