MCP EVM Signer

Example Use Cases

• 1

  Create, import, and securely manage Ethereum wallets (with optional local encryption) for signing transactions.

• 2

  Deploy compiled smart contracts (ABI + bytecode) and execute contract methods on Infura-connected EVM networks.

• 3

  Query balances, fetch recent transactions, and send signed ETH transactions via an MCP-accessible toolset.

Description

MCP EVM Signer is an open-source Model Context Protocol server that securely stores Ethereum private keys locally (with optional encryption), connects to Infura for blockchain access, and exposes tools to create/import wallets, check balances, sign and send transactions, and deploy or interact with smart contracts. It is designed to integrate with Claude for Desktop (or other MCP clients) so agents can perform EVM operations through the MCP protocol. The project includes utilities for key management, Ethereum interactions, and example workflows such as deploying ERC‑20 tokens.