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is-port-445-open-bulk
x402
is-port-445-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 445 (SMB/CIFS) is open on up to 20 hosts concurrently in a single batch call, returning results in input order with per-item errors and a failure count.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk is port 445 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 matching the input host list, where each item contains the host identifier, a boolean or status indicating whether port 445 is open or closed, a per-item error field if the check failed, and an overall failure count summarizing how many hosts could not be probed.
Example use cases
SMB exposure audit across server fleet
“I have a list of 15 server IPs in our data center — can you check all of them at once to see which ones have port 445 open? I want results in the same order I gave you them, with any errors flagged per host.”
Security scan before firewall rule change
“Before we update the firewall rules, scan these 20 hosts for open port 445: [list of 20 IPs] — I need to know which ones currently have SMB exposed and a total failure count.”
Ransomware surface area assessment
“We're doing a quick ransomware risk check — can you bulk-probe port 445 on these 12 machines and tell me which ones are reachable, which are closed, and if any checks errored out?”
Technical details
Endpoint
GEThttps://ip.intel.rallylive.ca/bulk/ip/port/445?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have a list of 2–20 hosts and need to check port 445 status for all of them efficiently in a single API call rather than making individual requests. It is ideal for infrastructure audits, security scans, or enrichment pipelines where you hold a batch of IPs or hostnames and need concurrent, ordered results with error isolation per host.
Side effects
- Host unreachable or DNS resolution failure — per-item error field populated
- Batch exceeds 20 hosts — request rejected or truncated
- Network timeout from Cloudflare edge to target host — item marked as error
- Invalid host format in input — per-item error
- Payment not provided or insufficient — 402 response blocking the call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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