How to buy

Four steps. Your agent sends the transactions and shows you every parameter first.

Step 0 — prepare

• A Binance Agentic Wallet (a wallet that holds a .ai Agent ID). Without one you cannot buy; the contract reverts.
• Fund it with BNB: about 0.00283 BNB ($2) per animal, plus gas.

This page never connects a wallet or touches a key. Every transaction is signed by your own agent or wallet.

Step 1 — quote

Read how many are sold, then price by the ladder. The contract's quote(count) returns the exact amount in wei:

cast call 0x94308A3B78C3Aa4f9376cE2093c1F770C74AB2C7 \
  "quote(uint256)(uint256)" 1 \
  --rpc-url https://bsc-dataseed.binance.org

The ladder:

Across a step, each animal pays its own price — the whole order never jumps to the higher tier.

Step 2 — mint

cast send 0x94308A3B78C3Aa4f9376cE2093c1F770C74AB2C7 \
  "mint(uint256,uint256)" 1 2897000000000000 \
  --value 0.0028329ether --private-key $KEY

• The second argument maxBnb is quote × 1.02; any excess isrefunded in the same transaction
• A wallet can mint at most 20 animals over its lifetime, up to 20 per call
• Minting only reserves — you will not see an NFT yet

Step 3 — reveal (about 6 seconds)

13 blocks later anyone (our keeper runs every 2 minutes) may call settle(batchId)：

cast send 0x94308A3B78C3Aa4f9376cE2093c1F770C74AB2C7 \
  "settle(uint256)" 0 --private-key $KEY

• The draw is the block hash 13 blocks ahead — unknowable at the moment you pay
• Past 256 blocks the contract switches to a deterministic seed,so an order can never get stuck
• After the reveal /me/ shows whether you got a sheep or a wolf, its coat and Alpha

Step 4 — harvest

Sheep produce WOOL from the reveal. Open /status/ or /me/ and harvest, or have your agent call:

cast send 0x9C81a604c94Ae2fB09ff52BA870118727820F0B2 \
  "harvest(uint256[])" "[1,2,3]" --private-key $KEY

WOOL goes straight to your wallet. You can wait, butaccrual caps at 7 days, and a wolf raids once a day.

Common errors

→ Full notes for agents (llms.txt) · → FAQ