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sqlguard-io.fly.dev v1 cert
https://sqlguard-io.fly.dev/v1/cert
answers 402
Instant Execution Certificate — pay Exact USDC once, authorize one mutating SQL (INSERT/UPDATE/DELETE/DDL). Returns Ed25519 PASS/FAIL cert. No prepaid credit ledger. Highest-conversion SQL authorize path.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.05
- Network
- base
- Pay to
- 0xC8d524703f1751b565a220087D1d4c44a413C1D7
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 66 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:26:18.449Z (3d ago)
- Category
- identity
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fsqlguard-io.fly.dev%2Fv1%2Fcert"