Pega DX MCP Server

import { BaseTool } from '../../registry/base-tool.js'; import { getSessionCredentialsSchema } from '../../utils/tool-schema.js'; export class GetCaseParticipantsTool extends BaseTool { /** * Get the category this tool belongs to */ static getCategory() { return 'participants'; } /** * Get tool definition for MCP protocol */ static getDefinition() { return { name: 'get_case_participants', description: 'Get all participants associated with a specific Pega case. Returns comprehensive list of case participants with their roles, permissions, and contact information for case access management.', inputSchema: { type: 'object', properties: { caseID: { type: 'string', description: 'Case ID. Example: "MYORG-APP-WORK C-1001". Complete identifier including spaces."ON6E5R-DIYRecipe-Work-RecipeCollection R-1008". a complete case identifier including spaces and special characters.' }, sessionCredentials: getSessionCredentialsSchema() }, required: ['caseID'] } }; } /** * Execute the get case participants operation */ async execute(params) { const { caseID } = params; let sessionInfo = null; try { sessionInfo = this.initializeSessionConfig(params); // Validate required parameters using base class const requiredValidation = this.validateRequiredParams(params, ['caseID']); if (requiredValidation) { return requiredValidation; } // Execute with standardized error handling return await this.executeWithErrorHandling( `Case Participants: ${caseID}`, async () => await this.pegaClient.getCaseParticipants(caseID.trim()), { caseID: caseID.trim(), sessionInfo } ); } catch (error) { return { content: [{ type: 'text', text: `## Error: Case Participants: ${caseID}\n\n**Unexpected Error**: ${error.message}\n\n${sessionInfo ? `**Session**: ${sessionInfo.sessionId} (${sessionInfo.authMode} mode)\n` : ''}*Error occurred at: ${new Date().toISOString()}*` }] }; } } }