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spoofability-check-bulk
x402
spoofability-check-bulk is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Checks up to 20 domains at once to determine whether each can be spoofed in forged emails by evaluating SPF and DMARC configurations together.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk spoofability check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email/spoofable endpoint (Can this domain be spoofed? Checks whether SPF and DMARC together actually block forged mail). Batch enrichment for agents that hold a list. $0.01 per batch.
Output
An ordered array of results matching the input domain list, where each item contains whether the domain is spoofable, the underlying SPF and DMARC evaluation details (same as the single /email/spoofable endpoint), a per-item error field if the check failed for that domain, and a summary count of how many items failed across the batch.
Example use cases
Pre-send domain security audit
“Before we send our phishing awareness campaign, check all 15 of our client domains at once to see which ones are vulnerable to email spoofing — I need to know which ones have broken SPF or DMARC.”
Vendor email risk screening
“I have a list of 20 supplier domains we're onboarding. Can you run a bulk spoofability check on all of them and flag any that could be used to forge emails impersonating us or them?”
Post-incident domain triage
“We just had a phishing incident and I have 18 suspect sender domains. Check all of them in one go to see which ones are actually spoofable based on their SPF and DMARC settings.”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/bulk/email/spoofableWhen to prefer
Choose this endpoint when you have a list of 2–20 domains and want to check email spoofability for all of them in a single API call rather than making repeated single-domain requests. It is ideal for batch enrichment workflows, security audits, or onboarding pipelines where concurrent processing and ordered results matter. For a single domain, prefer the single /email/spoofable endpoint to avoid unnecessary batch overhead.
Side effects
- Input exceeds 20 domains — batch size limit exceeded
- Malformed or non-existent domain names causing per-item errors with populated error field
- DNS resolution failures for individual domains recorded as per-item errors without failing the whole batch
- Missing or empty input list causing request rejection
- Payment not completed (x402 protocol) resulting in 402 response before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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