Relative luminance of a #RRGGBB color. Call when contrast checks without image d...
https://api.delx.ai/api/v1/x402/hex-color-luminanceOverview
Relative luminance of a #RRGGBB color. Call when contrast checks without image decode. Returns luminance as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
media/images
Provider
delx
Source
bazaar
Indexed
2026-08-18 19:13:11
Health
Status
healthy
Latency (p50)
159ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-25 22:17:05
Last Healthy
2026-08-25 22:17:05
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-25 22:17:05 | healthy | 402 | 582ms | |
| 2026-08-25 07:54:25 | healthy | 402 | 73ms | |
| 2026-08-25 00:25:08 | healthy | 402 | 153ms | |
| 2026-08-24 18:13:30 | healthy | 402 | 157ms | |
| 2026-08-24 13:38:20 | healthy | 402 | 494ms | |
| 2026-08-24 09:04:58 | healthy | 402 | 567ms | |
| 2026-08-24 01:27:51 | healthy | 402 | 114ms | |
| 2026-08-23 15:30:13 | healthy | 402 | 608ms | |
| 2026-08-23 06:50:22 | healthy | 402 | 159ms | |
| 2026-08-23 04:28:12 | healthy | 402 | 81ms |