← All endpoints
ssl.use.x402atlas.com check
https://ssl.use.x402atlas.com/check
answers 402
SSL/TLS certificate check: expiry, issuer, SANs, chain validity, hostname match, negotiated protocol/cipher, and weak-algo warnings for a public HTTPS host. Clean JSON.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0xD7FE185ddaa9664c9211EC1ccDAc073Ef79215bf
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 324 ms
- Payment options
- 4 usable of 4
- Last checked
- 2026-08-15T14:23:31.087Z (19h ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fssl.use.x402atlas.com%2Fcheck"