FrankfurterMCP

Instructions

Implementation Reference

• src/frankfurtermcp/server.py:385-394 (handler)

  The handler function that executes the 'greet' tool logic, taking an optional name parameter and returning a greeting message.

  async def greet(
      self,
      ctx: Context,
      name: str | None = None,
  ):
      """A simple greeting tool to demonstrate middleware functionality."""
      greeting_name = name if name else "World"
      greeting_message = f"Hello, {greeting_name} from Frankfurter MCP!"
      await ctx.info(f"Greeting generated: {greeting_message}")
      return self.get_response_content(response=greeting_message)

• src/frankfurtermcp/server.py:74-81 (registration)

  Registration of the 'greet' tool in the class's tools list, linking the 'fn' to the greet method.

  {
      "fn": "greet",
      "tags": ["greet", "hello-world"],
      "annotations": {
          "readOnlyHint": True,
          "openWorldHint": True,
      },
  },