
Build unsigned EVM transfer transactions for native coins, ERC-20, and ERC-721.
Verify crypto addresses and screen transactions for AML risk via Crypto APIs.
Subscribe to and manage on-chain event webhooks through Crypto APIs.
MCP server for Crypto APIs HD Wallet (Wallet as a Service) product. Track and manage HD wallets by their extended public key (xPub/yPub/zPub) — no private keys ever leave your device.
MCP server for Crypto APIs Utils, enabling address validation, raw transaction decoding, and XRP X-Address encoding/decoding for UTXO, EVM, and XRP blockchains.
MCP server for transaction lookup across EVM, UTXO, Solana, XRP, Kaspa via Crypto APIs
Enables retrieval of token details (name, symbol, standard, decimals, totalSupply) by contract address for EVM and Solana blockchains via the Crypto APIs.
Combined Crypto APIs MCP server — all 14 products in one process
MCP server for full transaction and token history on EVM and UTXO addresses via Crypto APIs
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).
Provides access to Crypto APIs Market Data, enabling listing supported assets, fetching exchange rates, and retrieving asset details.
MCP server for current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs
MCP server for address derivation and encoding utilities across multiple blockchains via Crypto APIs
MCP server for building unsigned transactions on EVM, Tezos, Solana, Kaspa, XRP, UTXO, Tron
MCP server for fee recommendations and gas estimation on EVM, UTXO, XRP, Tezos, Solana
MCP server for dry-run Ethereum transaction simulation via Crypto APIs
MCP server for broadcasting signed raw transactions to multiple blockchains via Crypto APIs
MCP server that pays x402-gated HTTP endpoints — fetch, and on a 402 authorize, sign, retry
Local transaction signing for EVM, UTXO, Tron, XRP, Kaspa, Solana and Tezos — no API calls