Provably-fair random number API: an integer in your min-max range drawn via HMAC-SHA256 over your client seed, with the server seed revealed in the response so anyone can recompute and verify the draw was fair. For games, raffles, sampling, A/B assignment, and tie-breaking between agents.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.002000 USDC | 0x8503...9432 |