update_survey_summary_block

Implementation Reference

• server.py:128-140 (handler)

  The main handler function for the "update_survey_summary_block" tool. It finds or creates the first code block captioned 'AI Generated' in the Notion page and updates its markdown content with the provided body.

  @mcp.tool()
  def update_survey_summary_block(page_id: str, body: str):
      code_block = get_first_code_block(page_id)
      notion.blocks.update(code_block["id"], code={
          "rich_text": [{
              "type": "text",
              "text": {
                  "content": body,
              }
          }],
          "language": "markdown"
      })
      return f"Survey page body of {page_id} updated"

• server.py:31-63 (helper)

  Supporting helper function that retrieves the first 'AI Generated' code block from a Notion page's children or creates and appends an empty one if none exists. Called by the tool handler.

  def get_first_code_block(block_id: str):
      children = notion.blocks.children.list(block_id)
      for child in children["results"]:
          if child["type"] == "code":
              captions = child["code"]["caption"]
              for caption in captions:
                  if caption["plain_text"] == "AI Generated":
                      return child
  
      empty_code_block = {
          "object": "block",
          "type": "code",
          "code": {
              "caption": [
                  {
                      "type": "text",
                      "text": {
                          "content": "AI Generated",
                      },
                  }
              ],
              "rich_text": [{
                  "type": "text",
                  "text": {
                      "content": "",
                  }
              }],
              "language": "markdown"
          }
      }
      ret = notion.blocks.children.append(block_id, children=[empty_code_block])
  
      return ret["results"][0]