Geth

关于

Geth-MCP is a Node.js proxy designed to transform a standard Ethereum JSON-RPC (Geth) endpoint into a user-friendly MCP (Machine Comprehensible Protocol) surface. It simplifies interactions with the Ethereum blockchain by offering schema validation, human-readable responses, and a passthrough mechanism for any JSON-RPC method not explicitly registered. This tool provides a standardized and secure way for developers to integrate core Ethereum functionalities, including balance checks, transaction details, and even some admin/debug operations, into MCP-compatible applications.

主要功能

• MCP tool registration with Zod validation and friendly aliases
• Supports common Ethereum RPC methods alongside admin, debug, and txpool helpers
• Automatic hex to decimal formatting for blockchain data like block numbers and balances
• Safe-by-default transaction broadcasting with explicit enablement
• Passthrough JSON-RPC functionality via `eth_callRaw` for unregistered methods
• 2 GitHub stars

使用案例

• Integrating Ethereum blockchain data and operations into MCP-compatible applications or services.
• Providing a secure and validated gateway for external systems to query and interact with the Ethereum network.
• Simplifying the development of tools or agents that interact with Geth nodes via a standardized MCP interface.