MCP Server Template for Cursor IDE

Instructions

Implementation Reference

• mcp_hitchcode/server.py:369-392 (handler)

  The core handler function for the 'apply_prompt_docker' tool. It renders and returns a Docker-specific prompt template based on the containerization objective, specific instructions, and version.

  async def apply_prompt_docker(
      containerization_objective: str,
      specific_instructions: str = "",
      version: str = "latest",
  ) -> list[types.TextContent]:
      """
      Provides a prompt template for Docker container configurations and orchestration.
  
      Args:
          containerization_objective: Description of the containerization objective.
          specific_instructions: Optional specific instructions about containerization requirements.
          version: The version of the prompt template to use. Defaults to "latest".
  
      Returns:
          A list containing a TextContent object with the prompt.
      """
      # Render the prompt template with the containerization objective and specific instructions
      response_text = render_prompt_template(
          "docker",
          version_str=version,
          objective=containerization_objective,
          specific_instructions=specific_instructions,
      )
      return [types.TextContent(type="text", text=response_text)]

• mcp_hitchcode/server.py:769-790 (registration)

  The tool registration in the list_tools() function, which defines the tool's name, description, and input schema for validation.

  types.Tool(
      name="apply_prompt_docker",
      description="Provides a prompt template for Docker container configurations and orchestration",
      inputSchema={
          "type": "object",
          "required": ["containerization_objective"],
          "properties": {
              "containerization_objective": {
                  "type": "string",
                  "description": "Description of the containerization objective",
              },
              "specific_instructions": {
                  "type": "string",
                  "description": "Optional specific instructions about containerization requirements",
              },
              "version": {
                  "type": "string",
                  "description": "The version of the prompt template to use (e.g., '1.0.0', '1.1.0', or 'latest')",
              },
          },
      },
  ),

• mcp_hitchcode/server.py:540-554 (handler)

  Dispatch and input validation logic within the main @app.call_tool() handler that invokes the apply_prompt_docker function.

  elif name == "apply_prompt_docker":
      if "containerization_objective" not in arguments:
          return [
              types.TextContent(
                  type="text",
                  text="Error: Missing required argument 'containerization_objective'",
              )
          ]
      version = arguments.get("version", "latest")
      specific_instructions = arguments.get("specific_instructions", "")
      return await apply_prompt_docker(
          containerization_objective=arguments["containerization_objective"],
          specific_instructions=specific_instructions,
          version=version,
      )