An agent that exports recurring feed attribute combinations needs its claimed co...
https://detect.halowerk.com/v1/feed/feed-closed-itemset-familyOverview
An agent that exports recurring feed attribute combinations needs its claimed complete family of support-closed frequent itemsets checked without mistaking redundant subsets for distinct patterns.
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_closed_masks": [
0,
1,
2,
4,
8
],
"items": 4,
"minimum_support": 7,
"transactions": [
14,
7,
15,
3,
14,
11,
11,
2,
0,
12,
15,
13
]
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "feed-closed-itemset-family_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.",
"Exact support of itemset subsets in explicitly supplied Boolean transactions. The empty itemset is included when frequent and closed. All closed frequent masks required exactly once; at most10 items and2048 transactions. Transaction identities and item labels are never returned."
],
"module": "feed-closed-itemset-family",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"claimed_pattern_family_matches": true,
"closed_frequent_patterns": 5,
"feed_transactions": 12
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}