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is-port-69-open-watch
x402
is-port-69-open-watch is a paid API for AI agents from ip.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-10).
Monitors whether TCP port 69 (TFTP) is open on a host and returns change detection comparing current result to the previous check stored for up to 90 days.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for is port 69 open: runs the check, compares it with the result from your previous call for the same host (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.
Output
Returns the current open/closed status of port 69, a boolean 'changed' flag indicating whether the result differs from the previous check (stored up to 90 days), the specific fields that changed with before and after values, and a timestamp for when the state was last seen.
Example use cases
TFTP service availability alerting
“Watch port 69 on my network device and tell me the moment its status changes from what it was last time — I need to know if TFTP suddenly becomes accessible.”
Security posture change detection
“Check if port 69 on host 203.0.113.45 has changed state since the last check, and give me the before and after values so I can see exactly what shifted.”
Scheduled infrastructure monitoring
“Set up a recurring watch on port 69 for my server so I get alerted any time the open or closed status flips — I want to catch unexpected TFTP port exposure immediately.”
Technical details
Endpoint
GEThttps://ip.intel.rallylive.ca/watch/ip/port/69?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need change-detection semantics for port 69 (TFTP) specifically — it stores a baseline per host for 90 days and diffs current vs prior state, making it ideal for scheduled polling and alerting workflows. Prefer it over a simple port-open check when you care about transitions (open→closed or closed→open) rather than just the current state.
Side effects
- Host unreachable or invalid — connection attempt fails, open/closed may be indeterminate
- No previous check stored for the host — change comparison unavailable on first call
- Previous result older than 90 days — baseline expired and comparison resets
- Network timeout from Cloudflare edge — may return inconclusive result
- Invalid or malformed host input — request rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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