HMAC-SHA256 hex of text with a secret. Call when you sign agent webhook test pay...
https://api.delx.ai/api/v1/x402/hmac-sha256-hexOverview
HMAC-SHA256 hex of text with a secret. Call when you sign agent webhook test payloads offline. Returns hex digest for $0.001 USDC via x402 on Base. Local HMAC only—caller supplies secret; not stored. No network, no retention. Results are advisory; the caller owns budgets, auth, and production controls.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
delx
Source
bazaar
Indexed
2026-08-07 10:11:26
Health
Status
healthy
Latency (p50)
192ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-27 05:38:48
Last Healthy
2026-08-27 05:38:48
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-27 05:38:48 | healthy | 402 | 563ms | |
| 2026-08-26 17:12:29 | healthy | 402 | 108ms | |
| 2026-08-26 12:42:56 | healthy | 402 | 424ms | |
| 2026-08-26 05:24:46 | healthy | 402 | 192ms | |
| 2026-08-25 21:24:44 | healthy | 402 | 215ms | |
| 2026-08-25 10:33:01 | healthy | 402 | 124ms | |
| 2026-08-25 05:50:26 | healthy | 402 | 122ms | |
| 2026-08-24 18:51:19 | healthy | 402 | 214ms | |
| 2026-08-24 15:07:48 | healthy | 402 | 72ms | |
| 2026-08-24 06:28:40 | healthy | 402 | 156ms |