Overview
Validates an address: syntax, domain resolves, MX present, disposable-provider detection, role-account detection, free-provider detection, and a deliverability verdict. Market rate is about $0.008 per check.
Protocol
x402 (POST)
Price
$0.0040
Payment Asset
USDC
Payment Network
Base
Category
data/email
Provider
Neptyune
Source
self-registered
Indexed
2026-08-04 12:48:10
Health
Status
healthy
Latency (p50)
2418ms
Uptime (30d)
100.0%
Reliability Score
80/100
Last Checked
2026-08-19 10:35:35
Last Healthy
2026-08-19 10:35:35
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-19 10:35:35 | healthy | 402 | 4230ms | |
| 2026-08-19 02:10:45 | healthy | 402 | 3126ms | |
| 2026-08-18 23:30:08 | healthy | 402 | 1985ms | |
| 2026-08-18 18:58:30 | healthy | 402 | 1560ms | |
| 2026-08-18 11:33:56 | healthy | 402 | 3176ms | |
| 2026-08-18 05:59:56 | healthy | 402 | 2418ms | |
| 2026-08-17 20:52:05 | healthy | 402 | 338ms | |
| 2026-08-17 17:53:33 | healthy | 402 | 2038ms | |
| 2026-08-17 11:52:05 | healthy | 402 | 2533ms | |
| 2026-08-17 03:43:13 | healthy | 402 | 3218ms | |
| 2026-08-16 21:57:28 | healthy | 402 | 1989ms | |
| 2026-08-16 18:08:34 | healthy | 402 | 2040ms |