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is-united-com-down-watch
x402
is-united-com-down-watch is a paid API for AI agents from monitor.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).
Monitors united.com availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for is united com down: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.
Output
Returns the current availability status of united.com, a boolean 'changed' flag indicating whether status differs from the previous call (stored up to 90 days), a list of fields that changed with before/after values, and the timestamp of when the site was last seen in that state.
Example use cases
Airline site outage alert
“Can you watch united.com and tell me right away if it goes down? I need to know as soon as the status changes from what it was before.”
Recovery detection after known outage
“United.com was down earlier — can you check if it's back up and confirm whether the status has actually changed since the last check?”
Scheduled uptime monitoring
“Set up a recurring watch on united.com so I get notified whenever its availability status changes, including what specifically changed and when it was last seen up.”
Technical details
Endpoint
GEThttps://monitor.intel.rallylive.ca/watch/monitor/is-down/united-com?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need change-aware monitoring of united.com specifically — not just a point-in-time status check. It is ideal for scheduling periodic polling and triggering alerts only when something actually changes, avoiding noise from repeated identical results. Prefer this over a plain is-down check when you want diff tracking across calls.
Side effects
- No previous call stored (first call returns current state with changed=false or null baseline)
- Previous result expired after 90-day retention window, baseline lost
- united.com check itself times out or returns ambiguous result
- Payment of $0.02 USDC not completed, blocking the check
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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