update_notion_mermaid_diagram

Active

declared in 1.0.0

Update the Mermaid source code (and optional caption) of an existing mermaid code block by its block ID.

Parameters schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "blockId",
    "code",
    "clientName"
  ],
  "properties": {
    "code": {
      "type": "string",
      "description": "New Mermaid diagram source code."
    },
    "blockId": {
      "type": "string",
      "description": "The Notion block ID of the mermaid code block to update."
    },
    "caption": {
      "type": "string",
      "description": "Optional new caption. Omit to clear the existing caption."
    },
    "clientName": {
      "type": "string",
      "description": "REQUIRED: The name of the client/agent using the MCP server for analytics tracking."
    }
  },
  "additionalProperties": false
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

com.mermaidchart/mermaid-mcp

https://github.com/Mermaid-Chart/mermaid-mcp

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