Features overview
Minting API
Create, edit, and airdrop NFTs on-demand via API calls, abstracting the complexity of contracts, gas fees, and wallets from you and your community
Creating NFTs | With a simple REST request you can: - Deploy a smart contract - Validate, upload, and pin your NFT metadata and media assets to decentralized permanent storage - Mints the NFT - Deliver the NFT to a wallet or email address. If the recipient doesn't have a wallet, one will be created for them instantly, for free |
Editing and burning NFTs | In private beta. Contact us |
Gas fees | Simply top up credits on the developer console using a debit or credit card. All gas fees are paid by Crossmint, included in the pricing, and abstracted away from you. |
Blockchains | - Polygon: live in mainnet and testnet (Mumbai) - Solana: live in mainnet and devnet - Ethereum: coming soon (contact us) |
Metadata | We automatically upload the metadata to IPFS. Support for alternative providers coming soon - Polygon: follows OpenSea's metadata standard - Solana: Read more |
Smart contracts | - Polygon: ERC-721. Contact us for ERC-1155 support - Solana: Read more Bring your own contract: In private beta, contact us |
Smart contract ownership | By default, the smart contract will be owned by Crossmint. However, it can be transferred upon request. However, transfer of the ownership may disable certain features like editing or burning NFTs. Contact us if you need to bring your own smart contract. Currently in private beta. Coming self-serve in Q1. |
Airdrops recipients | Wallets and emails addresses. If the recipient doesn't have a wallet, one will be created for them instantly, for free |
Royalties | In private beta. Contact us |
Mint check status | Every mint request returns an id field that uniquely represents each NFT. You can track the status of the mint event using this ID, since minting an NFT can take a few seconds before its finalized on the blockchain. Once it's finalized, this endpoint will provide all onChain data you'll need about the NFT. |
Rate-limiting | 200 TPS. For special drops, we can allocate additional resources. The baseline TPS will increase in late January/early February. Transactions are queued and submitted to the blockchain at the maximum rate the chain can handle. |
Setting up OpenSea or Rarible pages | Contact us to give you edit access to your OpenSea page Concierge service available for enterprise clients |
Emails | You are responsible for notifying NFT recipients of the airdrop |
Pricing | All pricing includes gas fees: - Deploying a collection: $0.5 per collection - Minting: $0.1 per NFT minted on Polygon - Minting: $0.35 per NFT minted on Solana - Editing: $0.05 per edit on any chain - Burning: $0.05 per NFT burned on any chain Enterprise pricing and SLAs available upon request. |
Updated 5 days ago