mcp-toolz

Instructions

Implementation Reference

• src/mcp_server/server.py:419-424 (handler)

  Handler in call_tool method that executes the context_delete tool by extracting context_id and calling storage.delete_context, returning success or not found message.

  if name == "context_delete":
      context_id = arguments["context_id"]
      deleted = self.storage.delete_context(context_id)
      if deleted:
          return [TextContent(type="text", text=f"✓ Context {context_id} deleted")]
      return [TextContent(type="text", text=f"Context {context_id} not found")]

• src/mcp_server/server.py:163-173 (schema)

  Tool schema definition including input schema for context_delete in list_tools method.

  Tool(
      name="context_delete",
      description="Delete a specific context by ID",
      inputSchema={
          "type": "object",
          "properties": {
              "context_id": {"type": "string", "description": "Context ID to delete"},
          },
          "required": ["context_id"],
      },
  ),

• src/context_manager/storage.py:294-299 (helper)

  Core helper method in ContextStorage that performs the actual database deletion of the context by ID.

  def delete_context(self, context_id: str) -> bool:
      """Delete a context by ID. Returns True if deleted, False if not found."""
      with closing(sqlite3.connect(self.db_path)) as conn:
          cursor = conn.execute("DELETE FROM contexts WHERE id = ?", (context_id,))
          conn.commit()
          return cursor.rowcount > 0