update_survey_summary_property

Instructions

Update survey summary property
To know definition of properties, use `get_property_definition` tool in advance.

Implementation Reference

• server.py:93-126 (handler)

  The handler function that implements the core logic for updating properties on a Notion survey summary page.

  def update_survey_summary_property(page_id: str, updates: list[SetPageProperty], ctx: Context):
      """
      Update survey summary property
      To know definition of properties, use `get_property_definition` tool in advance.
      """
      parent = notion.pages.retrieve(page_id)
      properties = parent["properties"]
      for update in updates:
          update.assert_type_and_value()
          if update.property_name not in properties:
              ctx.warning(f"Property {update.property_name} not found, skipping")
              continue
          prop = properties[update.property_name]
          if prop["type"] != update.type:
              ctx.warning(f"Property {update.property_name} is not of type {update.type}")
              continue
          type_ = prop["type"]
          if type_ == "number":
              prop[update.type] = float(update.number_value)
          elif type_ == "date":
              prop[update.type] = {"start": update.date_value}
          elif type_ == "rich_text":
              prop[update.type] = [{"type": "text", "text": {"content": update.rich_text_value}}]
          elif type_ == "select":
              prop[update.type] = {"id": update.selection_value}
          elif type_ == "multi_select":
              prop[update.type] = [{"id": v} for v in update.multi_select_values]
          elif type_ == "status":
              prop[update.type] = {"id": update.status_value}
          else:
              ctx.warning(f"Property {update.property_name} is of type {type_}, which is not supported yet.")
              continue
      return notion.pages.update(page_id, properties=properties)

• research_mcp/data/notion_ops.py:5-28 (schema)

  Pydantic model used for validating and structuring each property update in the tool's 'updates' parameter. Includes a validation method called by the handler.

  class SetPageProperty(BaseModel):
      property_name: str = Field(..., title="Property Name")
      type: str = Field(..., title="Type")
      rich_text_value: Optional[str] = Field(None, title="Rich text value. It must be a plain text. Only for rich_text.")
      number_value: Optional[float] = Field(None, title="Number property value, Only for number.")
      selection_value: Optional[str] = Field(None, title="Selection property value. It must be an option id. Only for select.")
      multi_select_values: Optional[list[str]] = Field(None, title="Multi select property Value. they must be option ids. Only for multi_select.")
      status_value: Optional[str] = Field(None, title="Status property value. It must be an option id. Only for status.")
      date_value: Optional[str] = Field(None, title="Date Value, Only for date.")
  
      def assert_type_and_value(self):
          if self.type == "rich_text" and self.rich_text_value is None:
              raise ValueError("Rich text value is required for rich_text type")
          if self.type == "number" and self.number_value is None:
              raise ValueError("Number value is required for number type")
          if self.type == "select" and self.selection_value is None:
              raise ValueError("Selection value is required for select type")
          if self.type == "multi_select" and self.multi_select_values is None:
              raise ValueError("Multi select values are required for multi_select type")
          if self.type == "status" and self.status_value is None:
              raise ValueError("Status value is required for status type")
          if self.type == "date" and self.date_value is None:
              raise ValueError("Date value is required for date type")

• server.py:92-92 (registration)

  The @mcp.tool() decorator that registers the update_survey_summary_property function as an MCP tool.

  @mcp.tool()

• server.py:86-90 (helper)

  Supporting tool to retrieve the property definitions/schema from the Notion database, recommended for use before updating properties.

  @mcp.tool()
  def get_property_definition():
      """Get property definition for survey summary"""
      return notion.databases.retrieve(root_database_id)["properties"]