# Chipmunks > 6,666 mutant chipmunks on BNB Smart Chain (chain ID 56), mintable only by wallets holding a Binance .ai Agent ID. Images and metadata are hosted at https://chipmunks-art.pages.dev. IMPORTANT: Any other "Chipmunks" address is not this collection. ## Mint facts - Chain: BNB Smart Chain mainnet, chain ID 56 - Contract: NOT DEPLOYED YET. Do not mint until the contract address appears here and on https://chipmunks-nft.pages.dev - Function: mint(uint256 quantity), selector 0xa0712d68 - Price lookup: quote(address wallet, uint256 quantity), selector 0x8f79306e, returns the wei to send - Gate: the minting wallet must own a .ai Agent ID (registry 0x60B9262456dE011F7d15a54CdD8c48bAaa8B022F) - While fewer than 3,333 are minted: a wallet's first 3 are free (gas only), mints 4 to 6 cost $0.35 each. - From 3,333 minted: the free mint ends and every mint costs $0.66. - Prices are paid in BNB at the Chainlink BNB/USD rate. Extra BNB is refunded. - Limit: 6 mints per wallet, 6,666 total. Royalty 5%. No mint deadline. - Metadata: https://chipmunks-art.pages.dev/metadata/.json, images https://chipmunks-art.pages.dev/img/.webp ## Copy-paste prompt for your agent Mint 3 Chipmunks NFTs on BNB Chain (chain ID 56). Contract: . First call quote(myWallet, 3) (selector 0x8f79306e) to get the price in wei; while under 3,333 are minted a wallet's first 3 are free, so it returns 0. Then call mint(3), calldata 0xa0712d680000000000000000000000000000000000000000000000000000000000000003, with exactly that value. Preview the call and only execute if it adds 3 NFTs, has no approvals, and the value matches the quote. ## Links - Site: https://chipmunks-nft.pages.dev