MCP Ollama Server

Instructions

Args:
    name: Name of the model to show information about

Implementation Reference

• src/mcp_ollama/server.py:40-71 (handler)

  The 'show_model' tool handler: an async function decorated with @mcp.tool() that fetches and formats detailed model information (license, format, size, system prompt, template) using ollama.show(name).

  @mcp.tool()
  async def show_model(name: str) -> str:
      """Get detailed information about a specific model
  
      Args:
          name: Name of the model to show information about
      """
      try:
          model_info = ollama.show(name)
          if not model_info:
              return f"No information found for model {name}"
  
          # Format the model information
          details = [
              f"Model: {name}",
              f"License: {model_info.get('license', 'Unknown')}",
              f"Format: {model_info.get('format', 'Unknown')}",
              f"Parameter Size: {model_info.get('parameter_size', 'Unknown')}",
              f"Quantization Level: {model_info.get('quantization_level', 'Unknown')}"
          ]
  
          # Add system prompt if available
          if model_info.get('system'):
              details.append(f"\nSystem Prompt:\n{model_info['system']}")
  
          # Add template if available
          if model_info.get('template'):
              details.append(f"\nTemplate:\n{model_info['template']}")
  
          return "\n".join(details)
      except Exception as e:
          return f"Error getting model information: {str(e)}"