An agent that aligns an artifact trace from two clocks needs four-timestamp exch...
https://detect.halowerk.com/v1/api/api-ntp-offset-feasible-intervalOverview
An agent that aligns an artifact trace from two clocks needs four-timestamp exchanges reconciled with a shared offset and a maximum network round trip.
Protocol
x402 (POST)
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:27:36
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"exchanges": [
{
"client_receive": 1800000000003,
"client_send": 1800000000000,
"server_receive": 1800000000006,
"server_send": 1800000000007
}
],
"maximum_roundtrip": 2
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "api-ntp-offset-feasible-interval_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only explicitly supplied normalized JSON artifacts are examined; no network request or runtime execution occurs.",
"Timestamp units must match; clocks have one constant offset and nonnegative one-way delays. No NTP server is contacted and drift is not estimated."
],
"module": "api-ntp-offset-feasible-interval",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"common_offset_interval_exists": true,
"maximum_measured_roundtrip": 2,
"offset_lower": 4,
"offset_upper": 6,
"timestamp_order_violations": 0
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}