EconomyAnvil launches SDK as Founders Fund leads $5 million token investment

Anvil has launched its software development kit alongside a $5 million token investment led by Founders Fund. Anvil Foundation President Tyler Spalding described the protocol as a letter-of-credit system, with CoinDesk parent Bullish among the first companies to integrate the SDK. Bitcoin, Ethereum and tokenized real-world assets could reshape on-chain collateral.