HubSpot MCP Server

import { z } from 'zod'; import { zodToJsonSchema } from 'zod-to-json-schema'; import { BaseTool } from '../baseTool.js'; import HubSpotClient from '../../utils/client.js'; const GetWorkflowSchema = z.object({ flowId: z.string().describe('The ID of the workflow to retrieve'), }); const ToolDefinition = { name: 'hubspot-get-workflow', description: ` 🎯 Purpose: 1. This tool retrieves detailed information about a specific workflow from the HubSpot account. 🧭 Usage Guidance: 1. Use the "flowId" parameter to specify which workflow to retrieve. 2. This endpoint returns complete workflow information including actions, enrollment criteria, and scheduling. 3. Use the hubspot-list-workflows tool first to identify the workflow ID you need. `, inputSchema: zodToJsonSchema(GetWorkflowSchema), annotations: { title: 'Get HubSpot Workflow Details', readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true, }, }; export class GetWorkflowTool extends BaseTool { client; constructor() { super(GetWorkflowSchema, ToolDefinition); this.client = new HubSpotClient(); } async process(args) { try { const response = await this.client.get(`/automation/v4/flows/${args.flowId}`); return { content: [ { type: 'text', text: JSON.stringify(response, null, 2), }, ], }; } catch (error) { return { content: [ { type: 'text', text: `Error retrieving HubSpot workflow (ID: ${args.flowId}): ${error instanceof Error ? error.message : String(error)}`, }, ], isError: true, }; } } }