emoji.today provides simple web3 APIs to participate in a daily emoji election: cast paid votes and optionally mint your vote as an NFT on the Base network. The provider exposes two endpoints—/api/vote to submit a paid vote and /api/vote/mint to mint that vote as an on-chain NFT—enabling low-cost microtransactions and collectible creation. Price windows are microtransaction-friendly ($0.01–$1.00), making it suitable for high-frequency social engagement and lightweight on-chain interactions.