Assessment item observations — Two-measure correlation + Secondary-measure weigh...
https://market.datapackvibe.com/x402/assistant-ib26-education-02-181Overview
Assessment item observations — Two-measure correlation + Secondary-measure weighted mean: Two-measure correlation + Secondary-measure weighted mean for supplied assessment item observations records (correct_responses, attempts). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.
Protocol
x402 (POST)
Price
$0.01
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
market
Source
bazaar
Indexed
2026-10-27 05:52:24
Health
Status
healthy
Latency (p50)
298ms
Uptime (30d)
100.0%
Reliability Score
87/100
Last Checked
2026-10-28 05:48:21
Last Healthy
2026-10-28 05:48:21
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"field": "correct_responses",
"rows": [
{
"attempts": 1,
"correct_responses": 10,
"course_group": "group-a",
"date": "2026-10-01",
"row_id": "row-1"
},
{
"attempts": 2,
"correct_responses": 20,
"course_group": "group-b",
"date": "2026-10-02",
"row_id": "row-2"
},
{
"attempts": 3,
"correct_responses": 15,
"course_group": "group-a",
"date": "2026-10-03",
"row_id": "row-3"
},
{
"attempts": 4,
"correct_responses": 30,
"course_group": "group-b",
"date": "2026-10-04",
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-education-02-181"
},
"sku": "assistant-ib26-education-02-181",
"status": "delivered"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 05:48:21 | healthy | 402 | 385ms | |
| 2026-10-28 01:59:57 | healthy | 402 | 246ms | |
| 2026-10-27 23:49:36 | healthy | 402 | 298ms |