Blockchain MCP Server

A server for blockchain interactions, offering Ethereum vanity address generation, 4byte lookup, ABI encoding, and multi-chain RPC calls.

Install

npx blockchain-mcp-server

generate-vanity-address Generate Ethereum addresses matching specified conditions (prefix/suffix) with multi-threaded concurrent computation
validate-ethereum-address Validate Ethereum address validity
4byte Get function signatures from function selectors
4byte-decode Decode ABI-encoded calldata
abi-encode ABI encode function parameters
abi-encode-with-signature Complete function call ABI encoding with function selector
abi-decode Decode ABI-encoded data
list-chains List all supported EVM-compatible chains
get-balance Query address balance on specified chain
static-call Make static calls to smart contracts (read-only operations)
send-transaction Send transactions to smart contracts (requires private key)