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SPF Authorizes Brevo — Change Watch
x402
SPF Authorizes Brevo — 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 2026-10-24).
Monitors whether a domain's SPF record authorizes Brevo (Sendinblue) as a sender, alerting when the authorization status changes between checks.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for spf authorizes brevo: 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 SPF-authorizes-Brevo answer (true/false), a 'changed' boolean indicating whether the result differs from the previous check (stored for 90 days), the specific fields that changed with before/after values, and a timestamp of when the record was last seen.
Example use cases
Detecting competitor email provider switch
“Watch whether example.com's SPF record authorizes Brevo and alert me the moment it changes — I want to know if they stop using Brevo as their email sender.”
Monitoring own domain SPF integrity
“Set up a recurring check on my domain mybrand.com to confirm our SPF record still authorizes Brevo, and tell me immediately if something changes compared to the last check.”
Due diligence on acquisition target
“Check if targetcompany.com currently authorizes Brevo in its SPF record, and flag any change from when you last checked — I need to track their email stack over time.”
Technical details
Endpoint
GEThttps://email.intel.rallylive.ca/watch/email/spf-authorizes/brevo?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to detect changes in whether a domain's SPF record explicitly authorizes Brevo (Sendinblue) as a sending service, rather than a one-off lookup. Ideal for scheduled monitoring pipelines, competitive intelligence, or compliance checks where you want diff-style before/after alerts rather than just the current state.
Side effects
- Domain not found or invalid — returns an error with no SPF data
- No previous check stored (first call) — 'changed' field may be null or baseline-only
- DNS lookup timeout — check fails and no result is recorded
- Domain has no SPF record — returns current answer as false with no authorization found
- Payment failure — call not executed if x402 micropayment is not completed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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