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SPF Authorizes MailerLite Checker
x402
SPF Authorizes MailerLite Checker is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-24).
Checks whether a domain's SPF record authorizes MailerLite to send email on its behalf, returning a yes/no result, the matching mechanism, and the full SPF record.
Price / call$0.01
Success—
StatusUnknown
How this service works
Does the domain's SPF record authorise mailerlite to send its mail? Reads the SPF TXT record (Cloudflare DoH) and checks for mailerlite's include/ip mechanisms, returning yes/no, the matching mechanism and the full record. Confirms a vendor integration is wired for deliverability, or spots an unexpected sender. $0.01 per lookup.
Output
Returns a yes/no boolean indicating whether MailerLite is authorized in the domain's SPF record, the specific SPF mechanism that matched (e.g. include:spf.mailerlite.com), and the complete raw SPF TXT record retrieved via Cloudflare DNS over HTTPS.
Example use cases
Verify MailerLite setup before campaign
“We're about to send a big email campaign through MailerLite — can you check if the SPF record for mybrand.com actually authorizes MailerLite to send on our behalf?”
Audit vendor email integrations
“I'm reviewing all the third-party email senders authorized for clientdomain.com. Can you check if MailerLite is listed in their SPF record and show me the matching mechanism?”
Detect unexpected MailerLite authorization
“I didn't think we ever set up MailerLite for ourdomain.com — can you check the SPF record and tell me if MailerLite is somehow authorized to send our mail?”
Technical details
Endpoint
GEThttps://email.intel.rallylive.ca/email/spf-authorizes/mailerlite?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to confirm or deny MailerLite's authorization in a domain's SPF record, as opposed to checking for other email service providers. It is ideal for validating MailerLite integration before campaigns, auditing vendor sender configurations, or detecting unexpected MailerLite presence in a domain's SPF policy. Prefer this over a generic DNS lookup tool when you want a structured yes/no answer with the matched mechanism already parsed out.
Side effects
- Domain has no SPF TXT record — returns no authorization with empty record
- Domain does not exist or DNS lookup fails — DNS resolution error
- SPF record exists but contains no MailerLite-related include or IP mechanisms — returns no
- Malformed SPF record that cannot be parsed — may return error or partial result
- Rate limiting or payment failure for the $0.01 per-call fee — request rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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