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Slack.com Uptime Change Watch
x402
Slack.com Uptime Change 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 whether slack.com is down, compares with the previous check result, and returns whether the status has changed along with before/after field diffs.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for is slack 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 up/down status of slack.com, a boolean 'changed' flag indicating whether the result differs from the last call, a diff of which fields changed with their before and after values, and the timestamp of when the status was last seen. Previous results are retained for 90 days for comparison.
Example use cases
DevOps outage alert for Slack
“Set up a watch on slack.com and alert me the moment it goes down so I can notify my engineering team right away.”
Incident response trigger
“Poll the Slack uptime watch endpoint on a schedule and if the status changes from up to down, create a PagerDuty incident automatically.”
Slack recovery notification
“I want to know as soon as slack.com is back up after an outage — can you watch for a status change and ping me when it recovers?”
Technical details
Endpoint
GEThttps://monitor.intel.rallylive.ca/watch/monitor/is-down/slack-com?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to detect *changes* in Slack's availability rather than just a one-time status check. It is ideal for scheduled polling workflows where you want to be alerted only when something changes, avoiding noise from repeated 'still up' responses. Prefer it over a plain is-down check when building event-driven automations or incident pipelines.
Side effects
- If no previous result exists (first call), 'changed' may be undefined or false with no diff
- Network errors reaching slack.com from the edge may produce an inconclusive status
- Stale stored results older than 90 days are discarded, resetting the comparison baseline
- Payment failure (insufficient USDC) blocks the check from executing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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