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is-port-389-open-bulk
x402
is-port-389-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).
Checks whether TCP port 389 (LDAP) is open on up to 20 hosts concurrently in a single API call, returning ordered results with per-item error fields and a failure count.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk is port 389 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 the open/closed status of port 389, a per-item error field indicating any connection failure, and a top-level failure count summarizing how many hosts could not be reached or checked.
Example use cases
LDAP fleet reachability audit
“I have a list of 15 domain controllers — can you check all of them at once to see which ones have port 389 open and reachable?”
Security scan for exposed LDAP
“Can you batch-check these 10 public-facing IP addresses to see if any of them have port 389 open? I'm doing a security review to find unexpected LDAP exposure.”
Pre-deployment LDAP connectivity check
“Before we go live, can you verify that port 389 is open and reachable on all 8 of our staging LDAP servers in one shot? Here's the list: ldap1.stage.internal through ldap8.stage.internal.”
Technical details
Endpoint
GEThttps://ip.intel.rallylive.ca/bulk/ip/port/389?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to check port 389 status on multiple hosts (2–20) simultaneously and want results in a single API call rather than making individual requests per host. It is ideal for fleet audits, security scans, and pre-deployment checks where latency savings from concurrent probing matter. Use the single-host endpoint instead if you only need to check one host at a time.
Side effects
- Batch exceeds 20 hosts — request rejected
- Individual host unreachable or DNS resolution failure — per-item error field populated
- Payment not provided or invalid x402 payment — request rejected
- Host actively blocks connection attempts — may return closed even if port is open
- Network timeout per host — reported as per-item error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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