Pega DX MCP Server

import { BaseTool } from '../../registry/base-tool.js'; import { getSessionCredentialsSchema } from '../../utils/tool-schema.js'; export class DeleteCaseFollowerTool extends BaseTool { /** * Get the category this tool belongs to */ static getCategory() { return 'followers'; } /** * Get tool definition for MCP protocol */ static getDefinition() { return { name: 'delete_case_follower', description: 'Remove a follower from a case, ending their subscription to case notifications and updates. Removes the follower association between case and user.', inputSchema: { type: 'object', properties: { caseID: { type: 'string', description: 'Case ID. Example: "MYORG-APP-WORK C-1001". Complete identifier including spaces."OSIEO3-DOCSAPP-WORK T-561003". a complete case identifier including spaces and special characters.' }, followerID: { type: 'string', description: 'User ID of the follower to remove from the case. This is the unique identifier for the user in the Pega system who will no longer follow the case.' }, sessionCredentials: getSessionCredentialsSchema() }, required: ['caseID', 'followerID'] } }; } /** * Execute the delete case follower operation */ async execute(params) { const { caseID, followerID } = params; let sessionInfo = null; try { sessionInfo = this.initializeSessionConfig(params); // Validate required parameters using base class const requiredValidation = this.validateRequiredParams(params, ['caseID', 'followerID']); if (requiredValidation) { return requiredValidation; } // Execute with standardized error handling return await this.executeWithErrorHandling( `Delete Case Follower: ${caseID} - ${followerID}`, async () => await this.pegaClient.deleteCaseFollower(caseID.trim(), followerID.trim()), { sessionInfo } ); } catch (error) { return { content: [{ type: 'text', text: `## Error: Delete Case Follower: ${caseID} - ${followerID}\n\n**Unexpected Error**: ${error.message}\n\n${sessionInfo ? `**Session**: ${sessionInfo.sessionId} (${sessionInfo.authMode} mode)\n` : ''}*Error occurred at: ${new Date().toISOString()}*` }] }; } } }