An agent that aligns two keyed event exports needs supplied predecessor-row sele...
https://detect.halowerk.com/v1/feed/feed-asof-join-selectionOverview
An agent that aligns two keyed event exports needs supplied predecessor-row selections checked against exact key equality event time tolerance and a deterministic duplicate-time tie rule.
Protocol
x402 (POST)
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:44
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_right_indices": [
-1,
2,
8,
-1,
1,
1,
-1,
6
],
"left": [
{
"key": 1,
"time": 0
},
{
"key": 0,
"time": 19
},
{
"key": 0,
"time": 7
},
{
"key": 0,
"time": 1
},
{
"key": 2,
"time": 12
},
{
"key": 2,
"time": 14
},
{
"key": 1,
"time": 10
},
{
"key": 1,
"time": 17
}
],
"right": [
{
"key": 1,
"time": 12
},
{
"key": 2,
"time": 12
},
{
"key": 0,
"time": 17
},
{
"key": 2,
"time": 18
},
{
"key": 0,
"time": 15
},
{
"key": 1,
"time": 13
},
{
"key": 1,
"time": 14
},
{
"key": 1,
"time": 13
},
{
"key": 0,
"time": 7
},
{
"key": 1,
"time": 13
},
{
"key": 0,
"time": 2
},
{
"key": 0,
"time": 10
}
],
"tolerance": 6
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "feed-asof-join-selection_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only the explicit bounded artifact is measured. No retrieval, execution, real credential validation, contact output or legal/security/quality judgement.",
"Backward as-of equality join on numeric opaque keys; greatest nonfuture time within inclusive tolerance, lowest original right-row index breaks time ties. No row values or identifiers are returned."
],
"module": "feed-asof-join-selection",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"contradicted_predecessor_selections": 0,
"left_event_rows": 8,
"right_event_rows": 12,
"unmatched_left_rows": 3
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}