Give it hosts or HTTPS URLs. For each it does a passive TLS handshake and reports the certificate: validity, days until expiry, issuer, subject, SANs and TLS version - with a signal (valid / expiring-soon / expired / invalid / unreachable). Schedule + webhook for expiry alerts. Keyless. One search per call (result caps in the input schema); failed lookups are not charged.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0x8d38...B120 |
| Polygon | exact | $0.01 USDC | 0x8d38...B120 |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.01 tokens | 3644Dr...RHQh |