Eth Library MCP Server: Install & Setup

Install Eth Library in Claude Code

Claude Code

claude mcp add eth-library -- uvx eth-library-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "eth-library": {
      "command": "uvx",
      "args": [
        "eth-library-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Eth Library MCP server do?

ETH Library Discovery API

Is the Eth Library MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Eth Library run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Eth Library to Claude Code?

Run: claude mcp add eth-library -- uvx eth-library-mcp

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