add-note
Create and store a new note with a name and content in the Datetime MCP Server's note management system.
Instructions
Add a new note
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| name | Yes | ||
| content | Yes |
Implementation Reference
- The handler logic for the 'add-note' tool within the handle_call_tool function. It validates the input arguments, stores the note in the global 'notes' dictionary, notifies connected clients about resource changes, and returns a confirmation TextContent.if name == "add-note": if not arguments: raise ValueError("Missing arguments") note_name = arguments.get("name") content = arguments.get("content") if not note_name or not content: raise ValueError("Missing name or content") # Update server state notes[note_name] = content # Notify clients that resources have changed - only if in a request context try: await server.request_context.session.send_resource_list_changed() except LookupError: # Running outside of a request context (e.g., in tests) pass return [ types.TextContent( type="text", text=f"Added note '{note_name}' with content: {content}", ) ]
- The JSON schema definition for the 'add-note' tool, including required properties 'name' and 'content', registered in the handle_list_tools function.types.Tool( name="add-note", description="Add a new note", inputSchema={ "type": "object", "properties": { "name": {"type": "string"}, "content": {"type": "string"}, }, "required": ["name", "content"], }, ),
- src/datetime_mcp_server/server.py:218-262 (registration)The tool registration in the handle_list_tools function, which returns a list of available tools including 'add-note'.return [ types.Tool( name="add-note", description="Add a new note", inputSchema={ "type": "object", "properties": { "name": {"type": "string"}, "content": {"type": "string"}, }, "required": ["name", "content"], }, ), types.Tool( name="get-current-time", description="Get the current time in various formats", inputSchema={ "type": "object", "properties": { "format": { "type": "string", "enum": ["iso", "readable", "unix", "rfc3339"], "description": "Format to return the time in" }, "timezone": { "type": "string", "description": "Optional timezone (default: local system timezone)" } }, "required": ["format"] } ), types.Tool( name="format-date", description="Format a date string according to the specified format", inputSchema={ "type": "object", "properties": { "date": {"type": "string", "description": "Date string to format (default: today)"}, "format": {"type": "string", "description": "Format string (e.g., '%Y-%m-%d %H:%M:%S')"} }, "required": ["format"] } ) ]