An agent that replays a feed aggregator needs each supplied event classified bef...
https://detect.halowerk.com/v1/feed/feed-event-watermark-finalizationOverview
An agent that replays a feed aggregator needs each supplied event classified before or after the watermark and finalized tumbling-window sums reconciled.
Protocol
x402 (POST)
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:43
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": {
"claimed": [
{
"bucket": 0,
"sum": 3
}
],
"events": [
{
"kind": "data",
"time": 1,
"value": 3
},
{
"kind": "watermark",
"time": 10,
"value": 0
}
],
"window": 10
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "feed-event-watermark-finalization_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only explicitly supplied normalized JSON artifacts are examined; no network request or runtime execution occurs.",
"Watermarks are explicit exclusive frontiers; windows are half-open and allowed lateness is zero. Late-event counts are measurements, not violations."
],
"module": "feed-event-watermark-finalization",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"finalized_sum_mismatches": 0,
"finalized_windows": 1,
"late_events_dropped": 0,
"watermark_regressions": 0
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}