Overview
HMAC signature. POST {"text": "...", "key": "...", "algorithm": "sha256"} -> hex and base64 signature. Pay $0.005 per call in USDC on Base via x402 — no signup or API key.
Protocol
x402
Price
$0.0050
Payment Asset
—
Payment Network
—
Category
tools
Provider
Blixtworks
Source
self-registered
Indexed
2026-07-31 20:26:00
Health
Status
healthy
Latency (p50)
205ms
Uptime (30d)
100.0%
Reliability Score
87/100
Last Checked
2026-08-01 08:40:18
Last Healthy
2026-08-01 08:40:18
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-01 08:40:18 | healthy | 402 | 205ms | |
| 2026-08-01 01:33:21 | healthy | 402 | 192ms |