Lexicon MCP Server

What the code does

We read the source, 1 h ago · rules 995398eba69f

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

        (home as NSString).appendingPathComponent("Library/LaunchAgents/\(label).plist")

        let process = Process()

            Process.Start(new ProcessStartInfo(path) { UseShellExecute = true });

    execFileSync(file, [...args], { encoding: 'utf8', timeout: 15000, stdio: ['ignore', 'pipe', 'ignore'] })) as ImportExec,

      return path.join(xdgConfigHome(ctx.env, home), 'Claude', 'claude_desktop_config.json');

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Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add lexicon -- npx -y @ashlr/lexicon

{
  "mcpServers": {
    "lexicon": {
      "command": "npx",
      "args": [
        "-y",
        "@ashlr/lexicon"
      ]
    }
  }
}

[mcp_servers.lexicon]
command = "npx"
args = ["-y", "@ashlr/lexicon"]

{
  "mcpServers": {
    "lexicon": {
      "command": "npx",
      "args": [
        "-y",
        "@ashlr/lexicon"
      ]
    }
  }
}

{
  "servers": {
    "lexicon": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@ashlr/lexicon"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: LEXICON_PATH (Path to the global lexicon YAML. Defaults to $XDG_CONFIG_HOME/lexicon/lexicon.yaml, else ~/.config/lexicon/lexicon.yaml), LEXICON_CWD (Directory used to locate the project .lexicon.yaml. Defaults to the server process working directory).