Max CPC from margin, conversion rate and target ROAS.
https://x402-niche-briefs.fly.dev/v1/walmart-sponsored-search-bidOverview
Max CPC from margin, conversion rate and target ROAS.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
x402-niche-briefs
Source
bazaar
Indexed
2026-10-26 11:41:48
Health
Status
healthy
Latency (p50)
345ms
Uptime (30d)
95.2%
Reliability Score
87.6/100
Last Checked
2026-10-28 22:15:49
Last Healthy
2026-10-28 22:15:49
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"aov_usd": "35",
"cvr_pct": "8",
"target_roas": "4"
},
"type": "http"
}
Output Schema
{
"example": {
"as_of": "2026-10-25",
"input": {
"aov_usd": 35,
"cvr_pct": 8,
"target_roas": 4
},
"max_cpc_usd": 0.7,
"min_bid_usd": 0.2,
"revenue_per_click_usd": 2.8
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 22:15:49 | healthy | 402 | 279ms | |
| 2026-10-28 21:17:22 | error | — | — | fetch failed |
| 2026-10-28 20:15:13 | healthy | 402 | 245ms | |
| 2026-10-28 19:11:30 | healthy | 402 | 291ms | |
| 2026-10-28 18:15:42 | healthy | 402 | 451ms | |
| 2026-10-28 17:16:14 | healthy | 402 | 300ms | |
| 2026-10-28 16:14:11 | healthy | 402 | 306ms | |
| 2026-10-28 15:20:37 | healthy | 402 | 285ms | |
| 2026-10-28 14:15:30 | healthy | 402 | 553ms | |
| 2026-10-28 06:55:39 | healthy | 402 | 480ms | |
| 2026-10-28 05:34:11 | healthy | 402 | 1385ms | |
| 2026-10-28 04:36:21 | healthy | 402 | 298ms | |
| 2026-10-28 03:42:55 | healthy | 402 | 518ms | |
| 2026-10-28 02:41:18 | healthy | 402 | 488ms | |
| 2026-10-28 01:37:36 | healthy | 402 | 283ms | |
| 2026-10-28 00:31:26 | healthy | 402 | 528ms | |
| 2026-10-27 23:35:47 | healthy | 402 | 312ms | |
| 2026-10-27 22:45:20 | healthy | 402 | 345ms | |
| 2026-10-27 21:37:37 | healthy | 402 | 479ms | |
| 2026-10-27 20:22:44 | healthy | 402 | 263ms |