Liveauth Mcp

Overview

Liveauth Mcp is a Model Context Protocol server that brings LiveAuth functionality to any MCP-compatible AI assistant. It provides proof-of-work authentication, Lightning network integration, L402 bundle support, and paid MCP tool receipts—enabling cryptographic and payment-based access control directly within your AI workflows.

The server runs locally on your machine via the npm package @liveauth-labs/mcp-server, communicating over stdio. Install it with npx -y @liveauth-labs/mcp-server and provide your API key. Version v1.0.8 is available under the MIT license, with full source code at dulzuradev/liveauth-mcp on GitHub.

Liveauth Mcp is categorized as a Development tool on mcp.site and integrates with all major MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim your listing to verify ownership and keep information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "liveauth_mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@liveauth-labs/mcp-server"
      ]
    }
  }
}