Etherscan MCP Server

Example Use Cases

• 1

  Query Ethereum blockchain data via Etherscan endpoints.

• 2

  That require a no-auth, free API to access DeFi and crypto information.

• 3

  Deterministic, hallucination-free API responses mapped directly from Etherscan.

Description

This MCP server offers a direct, 1:1 mapping to the Etherscan API endpoints, enabling seamless integration with web3 tools and AI agents. It requires no API key or authentication, making it free and easy to use. Hosted by Junct, it supports streamable HTTP transport and is designed for agent-readiness in decentralized finance and crypto applications.