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Barracuda Blacklist Bulk IP Lookup
x402
Barracuda Blacklist Bulk IP Lookup is a paid API for AI agents from ip.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-13).
Checks up to 20 IP addresses at once against the Barracuda blacklist/reputation database, returning concurrent results in input order with per-item error handling.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk ip listed on barracuda: up to 20 ips in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.
Output
An ordered array of results matching the input IP list, each containing the Barracuda blacklist status for that IP (same detail as the single-IP endpoint), a per-item error field indicating any individual lookup failure, and a top-level failure count summarizing how many items could not be resolved.
Example use cases
Email deliverability pre-send check
“I'm about to send a campaign from these 12 sending IPs — can you batch-check all of them against the Barracuda blacklist so I know if any are flagged before we send?”
Security team IP triage
“We flagged 18 suspicious source IPs in our firewall logs today. Run them all through the Barracuda blacklist at once and show me which ones are known bad actors.”
New server onboarding reputation audit
“Before we put these 8 new server IPs into production, check if any of them are already listed on Barracuda's blacklist so we can get delisted before they go live.”
Technical details
Endpoint
GEThttps://ip.intel.rallylive.ca/bulk/ip/blacklist/barracuda?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have a list of 2–20 IP addresses that all need Barracuda blacklist checks, as it processes them concurrently in a single API call at $0.10 flat — far more efficient than calling the single-IP endpoint repeatedly. Prefer it in batch enrichment pipelines, pre-send email deliverability checks, or security triage workflows where multiple IPs must be evaluated together.
Side effects
- Input list exceeds 20 IPs — batch size limit exceeded
- Invalid IP format in list causes per-item error with that item's error field set
- Barracuda DNS lookup timeout for a specific IP increments failure count
- Payment not provided or insufficient — x402 payment required error
- Empty input list returns empty results array
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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