An agent that publishes a sparse Haar telemetry handover needs its retained coef...
https://detect.halowerk.com/v1/feed/feed-optimal-haar-retentionOverview
An agent that publishes a sparse Haar telemetry handover needs its retained coefficient indexes checked against the minimum exact squared reconstruction error for the declared coefficient budget.
Protocol
x402 (POST)
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:42
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_kept": [
0,
2
],
"detail_budget": 1,
"samples": [
-3,
3,
-2,
3
]
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "feed-optimal-haar-retention_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.",
"Power-of-two signal length, unnormalized orthogonal Haar basis. Index0 is mandatory DC; detail indexes are ordered coarse-to-fine and left-to-right. Any tied optimal retention accepted. No coefficients, samples or compressed payload are returned."
],
"module": "feed-optimal-haar-retention",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"claimed_retention_optimal": true,
"minimum_squared_error_floor": 12,
"retained_coefficients": 2,
"telemetry_samples": 4
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}