L402 Kit

Overview

L402 Kit is a Model Context Protocol (MCP) server: MCP server for L402-protected APIs via Bitcoin Lightning. Pay-per-call AI tools in sats. As an MCP server it plugs straight into AI assistants, exposing its functionality as tools the model can invoke on your behalf.

It runs locally: the npm package l402-kit speaks MCP over stdio on your machine. No credentials are required — it works out of the box. The current release is v1.8.7, published under the MIT license, with source at ShinyDapps/l402-kit on GitHub.

You'll find L402 Kit in the AI & Agents category here on mcp.site; it connects to Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and any other MCP client — see the install snippets below. If you maintain L402 Kit for ShinyDapps, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "l402_kit": {
      "command": "npx",
      "args": [
        "-y",
        "l402-kit"
      ]
    }
  }
}