Pega DX MCP Server

import { BaseTool } from '../../registry/base-tool.js'; import { getSessionCredentialsSchema } from '../../utils/tool-schema.js'; export class DeleteDataRecordTool extends BaseTool { /** * Get the category this tool belongs to */ static getCategory() { return 'dataviews'; } /** * Get tool definition for MCP protocol */ static getDefinition() { return { name: 'delete_data_record', description: 'Delete a data record based on conditional save plan configured for a savable Data Page. Only supported on data object classes. Requires primary key(s) to uniquely identify the record to delete.', inputSchema: { type: 'object', properties: { dataViewID: { type: 'string', description: 'ID of savable Data Page containing the record to delete. a valid data page identifier configured for delete operations.' }, dataViewParameters: { type: 'string', description: 'Primary key(s) as JSON string to uniquely identify the data record to delete. a valid JSON object containing key-value pairs. For example: "{\\"CustomerID\\": \\"12345\\"}" or "{\\"OrderID\\": \\"O-1001\\", \\"CustomerID\\": \\"C-5678\\"}". Note: String format like "CustomerID=12345" will cause validation errors.' }, sessionCredentials: getSessionCredentialsSchema() }, required: ['dataViewID', 'dataViewParameters'] } }; } /** * Execute the delete data record operation */ async execute(params) { const { dataViewID, dataViewParameters } = params; let sessionInfo = null; try { sessionInfo = this.initializeSessionConfig(params); // Validate required parameters const requiredValidation = this.validateRequiredParams(params, ['dataViewID', 'dataViewParameters']); if (requiredValidation) { return requiredValidation; } // Execute with standardized error handling return await this.executeWithErrorHandling( `Delete Data Record: ${dataViewID}`, async () => await this.pegaClient.deleteDataRecord(dataViewID, dataViewParameters), { sessionInfo } ); } catch (error) { return { content: [{ type: 'text', text: `## Error: Delete Data Record: ${dataViewID}\n\n**Unexpected Error**: ${error.message}\n\n${sessionInfo ? `**Session**: ${sessionInfo.sessionId} (${sessionInfo.authMode} mode)\n` : ''}*Error occurred at: ${new Date().toISOString()}*` }] }; } } }