Vayl MCP Server

What the code does

We read the source, 2 d 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.

        code = subprocess.call([sys.executable, os.path.abspath(__file__), "--once"])

    outputs = {SPEC_OUT: render(spec), **{os.path.join(PAGES_DIR, k): v for k, v in pages.items()}}

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

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 vayl -- uvx vayl-mcp

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

[mcp_servers.vayl]
command = "uvx"
args = ["vayl-mcp"]

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

{
  "servers": {
    "vayl": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "vayl-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: OPENAI_API_KEY (OpenAI key for extraction and embeddings. Leave unset to use a local Ollama model), VAYL_DB (Absolute path of the SQLite memory database).