
Verify crypto addresses and screen transactions for AML risk via Crypto APIs.
Subscribe to and manage on-chain event webhooks through Crypto APIs.
Query full blockchain address transaction history across EVM and UTXO networks.
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 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