cryptoapis-io

Access 20+ blockchains through AI — balances, transactions, fees, contracts, and more.

MCP server for retrieving block-level data from EVM, UTXO, and XRP blockchains via Crypto APIs

MCP server for local transaction signing on EVM, UTXO, Tron, and XRP — no API calls needed

Dry-run EVM transaction simulation to preview outcomes before broadcasting via Crypto APIs

Get fee recommendations and gas estimates for EVM, UTXO, and XRP transactions via Crypto APIs

MCP server for full transaction and token history on EVM and UTXO addresses via Crypto APIs

MCP server for current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs

MCP server for HD wallet management, balance, and sync on EVM, UTXO, XRP via Crypto APIs

MCP server for address derivation and encoding utilities across multiple blockchains via Crypto APIs

Validate addresses, decode transactions, and derive HD wallet addresses via Crypto APIs

Get full transaction and token history for EVM and UTXO addresses via Crypto APIs

Broadcast signed raw transactions to multiple blockchains via Crypto APIs

Get cryptocurrency asset prices, exchange rates, and market metadata via Crypto APIs

Retrieve block-level data from EVM, UTXO, and XRP blockchains via Crypto APIs

Manage HD wallets, sync xPub keys, and track balances on EVM, UTXO, XRP via Crypto APIs

Access smart contract ABIs and on-chain data from EVM and Solana via Crypto APIs

Build unsigned transactions on EVM, UTXO, Solana, XRP, and Tron via Crypto APIs

MCP server for cryptocurrency asset prices, exchange rates, and market metadata via Crypto APIs

MCP server for smart contract ABIs and on-chain data from EVM and Solana via Crypto APIs

MCP server that pays x402-gated HTTP endpoints — fetch, and on a 402 authorize, sign, retry

MCP server for AML address verification and transaction screening via Crypto APIs

Self-hosted MCP proxy that puts an x402 paywall in front of an existing MCP server

MCP server for fee recommendations and gas estimation on EVM, UTXO, XRP, Tezos, Solana

MCP server for broadcasting signed raw transactions to multiple blockchains via Crypto APIs

MCP server for dry-run Ethereum transaction simulation via Crypto APIs

MCP server for transaction lookup across EVM, UTXO, Solana, XRP, Kaspa via Crypto APIs

MCP server for building unsigned transactions on EVM, Tezos, Solana, Kaspa, XRP, UTXO, Tron

Get current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs

Look up transaction details across EVM, UTXO, Solana, XRP, and Kaspa via Crypto APIs

Subscribe to on-chain event webhooks across EVM, UTXO, Solana, XRP via Crypto APIs

MCP server for subscribing to and managing on-chain event webhooks via Crypto APIs