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SPF Authorizes Proton Change Watch
x402
SPF Authorizes Proton Change 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 SPF record authorizes Proton Mail, returning the current result, whether it changed since the last check, and which fields changed with before/after values.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for spf authorizes proton: 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 result of whether the domain's SPF record authorizes Proton Mail, a 'changed' true/false flag comparing against the previous check (retained for 90 days), the specific fields that changed with their before and after values, and a timestamp of when the state was last observed.
Example use cases
Alert on Proton Mail SPF addition
“Start watching acmecorp.com and alert me if their SPF record ever starts authorizing Proton Mail — show me exactly what changed and when you last saw it.”
Monitor competitor email migration to Proton
“I want to track whether rival-company.com has switched to Proton Mail — watch their SPF record and tell me the moment it changes to include Proton, with before and after details.”
Verify domain removed Proton from SPF
“Check if newbrand.io's SPF record has stopped authorizing Proton Mail since the last time you checked, and show me what fields changed.”
Technical details
Endpoint
GEThttps://email.intel.rallylive.ca/watch/email/spf-authorizes/proton?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to detect changes in SPF authorization for Proton Mail over time rather than just the current state. It is ideal for scheduled monitoring workflows, alerting pipelines, or compliance checks where you need to know not just the current value but whether it changed and exactly what changed since the last check. Prefer this over a simple point-in-time SPF check when tracking email infrastructure migrations, auditing SPF policy changes, or watching for unauthorized Proton Mail configuration additions.
Side effects
- Domain not found or invalid domain name provided
- No previous check stored (first call returns no comparison data)
- DNS lookup failure preventing SPF record retrieval
- Previous check data expired (older than 90 days, comparison unavailable)
- Rate limiting or payment failure preventing the check
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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