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is-email-hosted-by-web-de-watch
x402
is-email-hosted-by-web-de-watch is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-20).
Monitors whether a domain's email is hosted by Web.de, alerting when the answer changes between checks (stored 90 days).
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for is email hosted by web de: runs the check, compares it with the result from your previous call for the same domain (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 boolean answer for whether the domain's email is hosted by Web.de, a 'changed' true/false flag indicating whether the result differs from the previous call for that domain, an array of changed fields with before and after values, and a timestamp of when the state was last seen. Previous results are retained for 90 days.
Example use cases
Competitive email provider tracking
“Watch freundin.de and tell me if it ever stops using Web.de as its email host — I want to know the moment that changes.”
Supplier email infrastructure audit
“We work with a German supplier at mueller-gmbh.de — can you monitor whether their email is hosted by Web.de and alert me if that hosting status changes?”
Lead enrichment change detection
“I have a prospect at web-startup.de that used to be on Web.de email. Check again now and tell me if it's still the same or if they've moved to something else.”
Technical details
Endpoint
GEThttps://email.intel.rallylive.ca/watch/email/hosted-by/web-de?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to continuously monitor a specific domain to detect if its email hosting switches to or from Web.de, rather than just performing a one-time check. It is ideal for scheduled agent workflows that need change-alerting semantics with before/after diffs. Prefer the non-watch variant for a simple point-in-time lookup, and prefer this watch variant when you want to be notified only when something changes.
Side effects
- Domain not provided or malformed — returns error
- MX record lookup fails due to DNS unavailability — may return inconclusive result
- No prior result exists for the domain (first call) — 'changed' field will be false or null
- Domain has no MX records — hosted-by check returns false
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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