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is-port-443-open-bulk
x402
is-port-443-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 443 (HTTPS) is open on up to 20 hosts in a single concurrent batch call, returning ordered results with per-item error fields.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk is port 443 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
Returns an ordered array of results matching the input host list, where each item indicates whether port 443 is open or closed on that host, along with a per-item error field for any hosts that could not be reached or evaluated. Also includes an overall failure count for the batch.
Example use cases
Fleet HTTPS reachability audit
“I have a list of 15 server IPs in our infrastructure — can you check all of them at once to see which ones have port 443 open? Here they are: 203.0.113.1, 203.0.113.2, 203.0.113.3, 203.0.113.4, 203.0.113.5, 203.0.113.6, 203.0.113.7, 203.0.113.8, 203.0.113.9, 203.0.113.10, 203.0.113.11, 203.0.113.12, 203.0.113.13, 203.0.113.14, 203.0.113.15.”
Pre-deployment connectivity verification
“Before we go live, check if port 443 is open on all three of our new staging hosts — staging-us.myapp.com, staging-eu.myapp.com, and staging-ap.myapp.com — and tell me if any of them failed.”
Security compliance batch scan
“I need to verify that HTTPS is accessible on exactly these hosts as part of our compliance check: cdn.corp.net, api.corp.net, auth.corp.net, dashboard.corp.net, and webhooks.corp.net — run them all in one go and give me the results in the order I listed them.”
Technical details
Endpoint
GEThttps://ip.intel.rallylive.ca/bulk/ip/port/443?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have a list of 2–20 hosts that all need a port 443 check and you want results in a single concurrent call rather than making individual requests sequentially. Preferred over the single-host endpoint when processing batches to reduce latency and API call overhead. Ideal for infrastructure audits, pre-deployment checks, monitoring pipelines, and compliance scans where multiple hosts must be evaluated together.
Side effects
- Host unreachable or DNS resolution failure — per-item error field populated, host counted in failure count
- Batch exceeds 20 hosts — request rejected or truncated
- Network timeout on individual hosts — reflected as per-item error rather than batch failure
- Invalid hostname or IP format — per-item error returned
- Payment failure (x402) — entire batch call rejected before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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