Overview
What is @xiaok/etherscan-mcp?
@xiaok/etherscan-mcp is a dynamic Model Context Protocol (MCP) server that provides a standardized interface for interacting with Etherscan’s API and services. It is designed for developers who want to query Ethereum blockchain data through MCP‑compatible clients such as Claude Desktop.
How to use @xiaok/etherscan-mcp?
Run npx fastmcp dev src/index.ts to test with mcp-cli, or npx fastmcp inspect src/index.ts to inspect with the MCP Inspector. For use with Claude Desktop, add the server configuration to your Claude Desktop settings, specifying the command npx tsx /PATH/TO/YOUR_PROJECT/src/index.ts and the environment variable ETHERSCAN_API_KEY.
Key features of @xiaok/etherscan-mcp
- Integrates with Etherscan’s API via the MCP protocol
- Testable and debuggable with
mcp-cli - Inspectable through the official MCP Inspector
- Supports multiple blockchains (see
