legatus

sovetnik/legatus

★ 2 stars Elixir 🌐 Browser/Web Updated today

A minimal STDIO ↔ HTTP proxy built in Elixir. Legatus bridges agents and MCP servers, translating JSON-RPC dialogue between local and remote worlds.

View on GitHub → Try with Claude — $10 free →

Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "legatus": {
      "command": "npx",
      "args": [
        "-y",
        "sovetnik/legatus"
      ]
    }
  }
}

README Excerpt

> **JSON-RPC boundary: STDIO ↔ HTTP / WebSocket** **Legatus** is a protocol boundary process. It reads JSON-RPC from STDIN and relays messages through one of two modes: - `:http` — request/response transport to upstream HTTP endpoint - `:websocket` — bidirectional relay over persistent WebSocket Legatus solves one specific problem:

Topics

elixirjson-rpcmcpproxystdio

legatus

Quick Install

README Excerpt

Topics

Related Browser/Web Servers