Vextorium · Sign-In with Ethereum (SIWE) verification
https://api.vextorium.com/v1/siwe-verifyOverview
Verify a Sign-In with Ethereum (EIP-4361) login: parses domain, address, chain, nonce and dates, checks the signature and expiry, and optionally the expected domain and nonce. Authenticate users or agents by wallet.
Protocol
x402 (POST)
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/wallet
Provider
vextorium
Source
bazaar
Indexed
2026-10-03 21:23:16
Health
Status
healthy
Latency (p50)
144ms
Uptime (30d)
87.5%
Reliability Score
90.8/100
Last Checked
2026-10-07 02:51:45
Last Healthy
2026-10-07 02:51:45
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-07 02:51:45 | healthy | 402 | 164ms | |
| 2026-10-07 01:12:01 | healthy | 402 | 82ms | |
| 2026-10-06 03:16:06 | healthy | 402 | 138ms | |
| 2026-10-05 19:49:31 | healthy | 402 | 209ms | |
| 2026-10-05 07:22:15 | healthy | 402 | 146ms | |
| 2026-10-04 21:53:45 | healthy | 402 | 53ms |