ENS MCP Server

Example Use Cases

• 1

  Resolve Ethereum addresses to ENS names.

• 2

  Look up Ethereum addresses from ENS names.

• 3

  Real-time ENS lookup updates via SSE.

Description

This MCP server implements Ethereum Name Service (ENS) lookup functionality, allowing resolution from Ethereum addresses to ENS names and vice versa. It uses the MCP SDK along with Express.js and Viem to provide a simple HTTP server with Server-Sent Events for real-time communication. The server is useful for applications requiring ENS data retrieval and live updates.