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is-port-500-open-bulk
x402
is-port-500-open-bulk is a paid API for AI agents from ip.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-11).
Bulk-checks whether TCP/UDP port 500 (IKE/IPsec) is open on up to 20 hosts in a single concurrent API call, returning results in input order with per-item error fields and a failure count.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk is port 500 open: up to 20 hosts 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 (one per input host) each containing: whether port 500 is open or closed, a per-item error field if the probe failed, and a top-level failure count summarizing how many hosts could not be checked.
Example use cases
VPN gateway fleet audit
“I have a list of 18 IP addresses that should all be running IPsec VPN gateways — can you check port 500 on all of them at once and tell me which ones aren't responding?”
Security exposure scan before deployment
“Before we go live, scan these 12 servers and confirm port 500 is closed on all of them — I don't want any accidental IKE exposure.”
Incident triage across multiple sites
“We're having VPN connectivity issues across several offices. Check port 500 on these 8 gateway IPs simultaneously and tell me which ones are actually reachable.”
Technical details
Endpoint
GEThttps://ip.intel.rallylive.ca/bulk/ip/port/500?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to check port 500 (IKE/IPsec) on multiple hosts (up to 20) and want a single concurrent call instead of making 20 sequential single-host requests. Prefer it over the single-host endpoint whenever you hold a list of targets and want ordered results with per-item error handling and a failure count summary — ideal for fleet audits, batch enrichment pipelines, or incident triage across multiple sites.
Side effects
- Host unreachable or DNS resolution failure — per-item error field populated, host counted in failure count
- More than 20 hosts submitted — request may be rejected or truncated
- Network timeout on probe from Cloudflare edge — item marked as error
- Invalid host format in input — per-item error returned
- Payment not provided or insufficient — HTTP 402 returned, no results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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