naftiko: 1.0.0-alpha2 info: label: Microsoft Graph Excel API — Worksheets description: 'Microsoft Graph Excel API — Worksheets. 2 operations. Lead operation: Microsoft Excel List Worksheets. Self-contained Naftiko capability covering one Advanced Excel business surface.' tags: - Advanced Excel - Worksheets created: '2026-05-19' modified: '2026-05-19' binds: - namespace: env keys: ADVANCED_EXCEL_API_KEY: ADVANCED_EXCEL_API_KEY capability: consumes: - type: http namespace: microsoft-graph-excel-worksheets baseUri: https://graph.microsoft.com/v1.0 description: Microsoft Graph Excel API — Worksheets business capability. Self-contained, no shared references. resources: - name: me-drive-items-driveItemId-workbook-worksheets path: /me/drive/items/{driveItemId}/workbook/worksheets operations: - name: listworksheets method: GET description: Microsoft Excel List Worksheets outputRawFormat: json outputParameters: - name: result type: object value: $. inputParameters: - name: driveItemId in: path type: string description: OneDrive item ID of the Excel workbook. required: true - name: addworksheet method: POST description: Microsoft Excel Add Worksheet outputRawFormat: json outputParameters: - name: result type: object value: $. inputParameters: - name: driveItemId in: path type: string description: OneDrive item ID of the Excel workbook. required: true - name: body in: body type: object description: Request body (JSON). required: true authentication: type: bearer token: '{{env.ADVANCED_EXCEL_API_KEY}}' exposes: - type: rest namespace: microsoft-graph-excel-worksheets-rest port: 8080 description: REST adapter for Microsoft Graph Excel API — Worksheets. One Spectral-compliant resource per consumed operation, prefixed with /v1. resources: - path: /v1/me/drive/items/{driveitemid}/workbook/worksheets name: me-drive-items-driveitemid-workbook-worksheets description: REST surface for me-drive-items-driveItemId-workbook-worksheets. operations: - method: GET name: listworksheets description: Microsoft Excel List Worksheets call: microsoft-graph-excel-worksheets.listworksheets with: driveItemId: rest.driveItemId outputParameters: - type: object mapping: $. - method: POST name: addworksheet description: Microsoft Excel Add Worksheet call: microsoft-graph-excel-worksheets.addworksheet with: driveItemId: rest.driveItemId body: rest.body outputParameters: - type: object mapping: $. - type: mcp namespace: microsoft-graph-excel-worksheets-mcp port: 9090 transport: http description: MCP adapter for Microsoft Graph Excel API — Worksheets. One tool per consumed operation, routed inline through this capability's consumes block. tools: - name: microsoft-excel-list-worksheets description: Microsoft Excel List Worksheets hints: readOnly: true destructive: false idempotent: true call: microsoft-graph-excel-worksheets.listworksheets with: driveItemId: tools.driveItemId outputParameters: - type: object mapping: $. - name: microsoft-excel-add-worksheet description: Microsoft Excel Add Worksheet hints: readOnly: false destructive: false idempotent: false call: microsoft-graph-excel-worksheets.addworksheet with: driveItemId: tools.driveItemId body: tools.body outputParameters: - type: object mapping: $.