Tool-Call Audit: measures how an AI agent calls its tools on a hidden test, retu...
https://a-upgradenet.com/x402/tool-call-auditOverview
Tool-Call Audit: measures how an AI agent calls its tools on a hidden test, returns a fix that keeps the interface unchanged, and re-measures. Charged only after the report exists.
Protocol
x402 (POST)
Price
$0.10
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
a-un
Source
bazaar
Indexed
2026-10-22 02:23:36
Health
Status
healthy
Latency (p50)
317ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-10-28 05:24:55
Last Healthy
2026-10-28 05:24:55
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"input": {
"system_prompt": "You are the support agent of an online store.",
"tools": [
{
"description": "Find an order",
"name": "lookup_order",
"parameters": {
"properties": {
"order_id": {
"type": "string"
}
},
"required": [
"order_id"
],
"type": "object"
}
}
]
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"report": {
"baseline": {
"held_out": {
"passed": 6,
"rate": 0.55,
"total": 11
}
},
"delta_points": 36.4,
"improved": {
"held_out": {
"passed": 10,
"rate": 0.91,
"total": 11
}
},
"recommended": {
"system_prompt": "...",
"tools": [
"..."
]
},
"remaining_failures": [],
"verdict": "improved"
},
"status": "completed",
"tier": "basic"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 05:24:55 | healthy | 402 | 286ms | |
| 2026-10-28 04:27:37 | healthy | 402 | 317ms | |
| 2026-10-28 03:34:59 | healthy | 402 | 299ms | |
| 2026-10-28 02:31:17 | healthy | 402 | 333ms | |
| 2026-10-28 01:27:58 | healthy | 402 | 262ms | |
| 2026-10-28 00:24:16 | healthy | 402 | 335ms | |
| 2026-10-27 23:29:30 | healthy | 402 | 427ms | |
| 2026-10-27 22:29:27 | healthy | 402 | 400ms | |
| 2026-10-27 21:27:21 | healthy | 402 | 410ms | |
| 2026-10-27 20:13:45 | healthy | 402 | 284ms | |
| 2026-10-27 19:10:05 | healthy | 402 | 254ms | |
| 2026-10-26 17:36:07 | healthy | 402 | 216ms | |
| 2026-10-26 05:08:27 | healthy | 402 | 172ms | |
| 2026-10-25 15:41:44 | healthy | 402 | 601ms |