MCP server for Crypto APIs Prepare Transactions product that builds unsigned EVM transactions for native coin, fungible token (ERC-20), and NFT (ERC-721) transfers.
Enables creating and managing webhook subscriptions for blockchain events such as new blocks, confirmed transactions, and token transfers across major blockchains (EVM, UTXO, Solana, XRP).
Enables retrieval of token details (name, symbol, standard, decimals, totalSupply) by contract address for EVM and Solana blockchains via the Crypto APIs.