Saga MCP

Instructions

Implementation Reference

• src/tools/notes.ts:180-191 (handler)

  The function `handleNoteDelete` implements the logic to delete a note by its ID and log the activity.

  function handleNoteDelete(args: Record<string, unknown>) {
    const db = getDb();
    const id = args.id as number;
  
    const note = db.prepare('SELECT * FROM notes WHERE id = ?').get(id) as Record<string, unknown> | undefined;
    if (!note) throw new Error(`Note ${id} not found`);
  
    db.prepare('DELETE FROM notes WHERE id = ?').run(id);
    logActivity(db, 'note', id, 'deleted', null, null, null, `Note '${note.title}' deleted`);
  
    return { id, title: note.title, deleted: true };
  }

• src/tools/notes.ts:71-81 (schema)

  The schema definition for the `note_delete` tool.

    name: 'note_delete',
    description: 'Delete a note by ID.',
    annotations: { title: 'Delete Note', readOnlyHint: false, destructiveHint: true, idempotentHint: true, openWorldHint: false },
    inputSchema: {
      type: 'object',
      properties: {
        id: { type: 'integer', description: 'Note ID' },
      },
      required: ['id'],
    },
  },

• src/tools/notes.ts:193-198 (registration)

  The registration of the `note_delete` handler within the `handlers` object.

  export const handlers: Record<string, ToolHandler> = {
    note_save: handleNoteSave,
    note_list: handleNoteList,
    note_search: handleNoteSearch,
    note_delete: handleNoteDelete,
  };