/**
* GoHighLevel MCP Server
* Main entry point for the Model Context Protocol server
*/
import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
import {
CallToolRequestSchema,
ErrorCode,
ListToolsRequestSchema,
McpError
} from '@modelcontextprotocol/sdk/types.js';
import * as dotenv from 'dotenv';
import { GHLApiClient } from './clients/ghl-api-client';
import { CredentialManager } from './auth/credential-manager';
import { addCredentialParametersToTools } from './utils/tool-helpers';
import { ContactTools } from './tools/contact-tools.js';
import { ConversationTools } from './tools/conversation-tools.js';
import { BlogTools } from './tools/blog-tools.js';
import { OpportunityTools } from './tools/opportunity-tools.js';
import { CalendarTools } from './tools/calendar-tools.js';
import { EmailTools } from './tools/email-tools.js';
import { LocationTools } from './tools/location-tools.js';
import { EmailISVTools } from './tools/email-isv-tools.js';
import { SocialMediaTools } from './tools/social-media-tools.js';
import { MediaTools } from './tools/media-tools.js';
import { ObjectTools } from './tools/object-tools.js';
import { AssociationTools } from './tools/association-tools.js';
import { CustomFieldV2Tools } from './tools/custom-field-v2-tools.js';
import { WorkflowTools } from './tools/workflow-tools.js';
import { SurveyTools } from './tools/survey-tools.js';
import { StoreTools } from './tools/store-tools.js';
import { GHLConfig } from './types/ghl-types';
import { ProductsTools } from './tools/products-tools.js';
import { PaymentsTools } from './tools/payments-tools.js';
import { InvoicesTools } from './tools/invoices-tools.js';
// Load environment variables
dotenv.config();
/**
* Main MCP Server class
*/
class GHLMCPServer {
private server: Server;
private ghlClient: GHLApiClient;
private credentialManager: CredentialManager;
private contactTools: ContactTools;
private conversationTools: ConversationTools;
private blogTools: BlogTools;
private opportunityTools: OpportunityTools;
private calendarTools: CalendarTools;
private emailTools: EmailTools;
private locationTools: LocationTools;
private emailISVTools: EmailISVTools;
private socialMediaTools: SocialMediaTools;
private mediaTools: MediaTools;
private objectTools: ObjectTools;
private associationTools: AssociationTools;
private customFieldV2Tools: CustomFieldV2Tools;
private workflowTools: WorkflowTools;
private surveyTools: SurveyTools;
private storeTools: StoreTools;
private productsTools: ProductsTools;
private paymentsTools: PaymentsTools;
private invoicesTools: InvoicesTools;
constructor() {
// Initialize MCP server with capabilities
this.server = new Server(
{
name: 'ghl-mcp-server',
version: '1.0.0',
},
{
capabilities: {
tools: {},
},
}
);
// Initialize credential manager
this.credentialManager = CredentialManager.getInstance();
// Initialize default GHL API client (for backward compatibility)
try {
this.ghlClient = this.initializeGHLClient();
} catch (error) {
process.stderr.write(`[GHL MCP] No default credentials configured: ${error}\n`);
process.stderr.write('[GHL MCP] Server will require credentials per request\n');
// @ts-ignore - Allow null for multi-tenant mode
this.ghlClient = null;
}
// Initialize tools
this.contactTools = new ContactTools(this.ghlClient);
this.conversationTools = new ConversationTools(this.ghlClient);
this.blogTools = new BlogTools(this.ghlClient);
this.opportunityTools = new OpportunityTools(this.ghlClient);
this.calendarTools = new CalendarTools(this.ghlClient);
this.emailTools = new EmailTools(this.ghlClient);
this.locationTools = new LocationTools(this.ghlClient);
this.emailISVTools = new EmailISVTools(this.ghlClient);
this.socialMediaTools = new SocialMediaTools(this.ghlClient);
this.mediaTools = new MediaTools(this.ghlClient);
this.objectTools = new ObjectTools(this.ghlClient);
this.associationTools = new AssociationTools(this.ghlClient);
this.customFieldV2Tools = new CustomFieldV2Tools(this.ghlClient);
this.workflowTools = new WorkflowTools(this.ghlClient);
this.surveyTools = new SurveyTools(this.ghlClient);
this.storeTools = new StoreTools(this.ghlClient);
this.productsTools = new ProductsTools(this.ghlClient);
this.paymentsTools = new PaymentsTools(this.ghlClient);
this.invoicesTools = new InvoicesTools(this.ghlClient);
// Setup MCP handlers
this.setupHandlers();
}
/**
* Initialize GoHighLevel API client with configuration
*/
private initializeGHLClient(): GHLApiClient {
// Load configuration from environment
const config: GHLConfig = {
accessToken: process.env.GHL_API_KEY || '',
baseUrl: process.env.GHL_BASE_URL || 'https://services.leadconnectorhq.com',
version: '2021-07-28',
locationId: process.env.GHL_LOCATION_ID || ''
};
// Validate required configuration
if (!config.accessToken) {
throw new Error('GHL_API_KEY environment variable is required');
}
if (!config.locationId) {
throw new Error('GHL_LOCATION_ID environment variable is required');
}
process.stderr.write('[GHL MCP] Initializing GHL API client...\n');
process.stderr.write(`[GHL MCP] Base URL: ${config.baseUrl}\n`);
process.stderr.write(`[GHL MCP] Version: ${config.version}\n`);
process.stderr.write(`[GHL MCP] Location ID: ${config.locationId}\n`);
return new GHLApiClient(config);
}
/**
* Create tool instances with a specific GHL client
*/
private createToolInstances(client: GHLApiClient) {
return {
contactTools: new ContactTools(client),
conversationTools: new ConversationTools(client),
blogTools: new BlogTools(client),
opportunityTools: new OpportunityTools(client),
calendarTools: new CalendarTools(client),
emailTools: new EmailTools(client),
locationTools: new LocationTools(client),
emailISVTools: new EmailISVTools(client),
socialMediaTools: new SocialMediaTools(client),
mediaTools: new MediaTools(client),
objectTools: new ObjectTools(client),
associationTools: new AssociationTools(client),
customFieldV2Tools: new CustomFieldV2Tools(client),
workflowTools: new WorkflowTools(client),
surveyTools: new SurveyTools(client),
storeTools: new StoreTools(client),
productsTools: new ProductsTools(client),
paymentsTools: new PaymentsTools(client),
invoicesTools: new InvoicesTools(client)
};
}
/**
* Setup MCP request handlers
*/
private setupHandlers(): void {
// Handle list tools requests
this.server.setRequestHandler(ListToolsRequestSchema, async () => {
process.stderr.write('[GHL MCP] Listing available tools...\n');
try {
const contactToolDefinitions = this.contactTools.getToolDefinitions();
const conversationToolDefinitions = this.conversationTools.getToolDefinitions();
const blogToolDefinitions = this.blogTools.getToolDefinitions();
const opportunityToolDefinitions = this.opportunityTools.getToolDefinitions();
const calendarToolDefinitions = this.calendarTools.getToolDefinitions();
const emailToolDefinitions = this.emailTools.getToolDefinitions();
const locationToolDefinitions = this.locationTools.getToolDefinitions();
const emailISVToolDefinitions = this.emailISVTools.getToolDefinitions();
const socialMediaToolDefinitions = this.socialMediaTools.getTools();
const mediaToolDefinitions = this.mediaTools.getToolDefinitions();
const objectToolDefinitions = this.objectTools.getToolDefinitions();
const associationToolDefinitions = this.associationTools.getTools();
const customFieldV2ToolDefinitions = this.customFieldV2Tools.getTools();
const workflowToolDefinitions = this.workflowTools.getTools();
const surveyToolDefinitions = this.surveyTools.getTools();
const storeToolDefinitions = this.storeTools.getTools();
const productsToolDefinitions = this.productsTools.getTools();
const paymentsToolDefinitions = this.paymentsTools.getTools();
const invoicesToolDefinitions = this.invoicesTools.getTools();
const allTools = [
...contactToolDefinitions,
...conversationToolDefinitions,
...blogToolDefinitions,
...opportunityToolDefinitions,
...calendarToolDefinitions,
...emailToolDefinitions,
...locationToolDefinitions,
...emailISVToolDefinitions,
...socialMediaToolDefinitions,
...mediaToolDefinitions,
...objectToolDefinitions,
...associationToolDefinitions,
...customFieldV2ToolDefinitions,
...workflowToolDefinitions,
...surveyToolDefinitions,
...storeToolDefinitions,
...productsToolDefinitions,
...paymentsToolDefinitions,
...invoicesToolDefinitions
];
process.stderr.write(`[GHL MCP] Registered ${allTools.length} tools total:\n`);
process.stderr.write(`[GHL MCP] - ${contactToolDefinitions.length} contact tools\n`);
process.stderr.write(`[GHL MCP] - ${conversationToolDefinitions.length} conversation tools\n`);
process.stderr.write(`[GHL MCP] - ${blogToolDefinitions.length} blog tools\n`);
process.stderr.write(`[GHL MCP] - ${opportunityToolDefinitions.length} opportunity tools\n`);
process.stderr.write(`[GHL MCP] - ${calendarToolDefinitions.length} calendar tools\n`);
process.stderr.write(`[GHL MCP] - ${emailToolDefinitions.length} email tools\n`);
process.stderr.write(`[GHL MCP] - ${locationToolDefinitions.length} location tools\n`);
process.stderr.write(`[GHL MCP] - ${emailISVToolDefinitions.length} email ISV tools\n`);
process.stderr.write(`[GHL MCP] - ${socialMediaToolDefinitions.length} social media tools\n`);
process.stderr.write(`[GHL MCP] - ${mediaToolDefinitions.length} media tools\n`);
process.stderr.write(`[GHL MCP] - ${objectToolDefinitions.length} object tools\n`);
process.stderr.write(`[GHL MCP] - ${associationToolDefinitions.length} association tools\n`);
process.stderr.write(`[GHL MCP] - ${customFieldV2ToolDefinitions.length} custom field V2 tools\n`);
process.stderr.write(`[GHL MCP] - ${workflowToolDefinitions.length} workflow tools\n`);
process.stderr.write(`[GHL MCP] - ${surveyToolDefinitions.length} survey tools\n`);
process.stderr.write(`[GHL MCP] - ${storeToolDefinitions.length} store tools\n`);
process.stderr.write(`[GHL MCP] - ${productsToolDefinitions.length} products tools\n`);
process.stderr.write(`[GHL MCP] - ${paymentsToolDefinitions.length} payments tools\n`);
process.stderr.write(`[GHL MCP] - ${invoicesToolDefinitions.length} invoices tools\n`);
// Add credential parameters to all tools for multi-tenancy
const enhancedTools = addCredentialParametersToTools(allTools);
return {
tools: enhancedTools
};
} catch (error) {
console.error('[GHL MCP] Error listing tools:', error);
throw new McpError(
ErrorCode.InternalError,
`Failed to list tools: ${error}`
);
}
});
// Handle tool execution requests
this.server.setRequestHandler(CallToolRequestSchema, async (request) => {
const { name, arguments: args } = request.params;
process.stderr.write(`[GHL MCP] Executing tool: ${name}\n`);
process.stderr.write(`[GHL MCP] Arguments: ${JSON.stringify(args, null, 2)}\n`);
try {
// Extract credentials from request if provided
const credentials = this.credentialManager.extractCredentials(args);
// Get appropriate client based on credentials
let client: GHLApiClient;
try {
client = this.credentialManager.getClient(credentials);
} catch (error) {
throw new McpError(
ErrorCode.InvalidRequest,
`Authentication failed: ${error}`
);
}
// Create tool instances with the appropriate client
const toolInstances = this.createToolInstances(client);
let result: any;
// Route to appropriate tool handler
if (this.isContactTool(name)) {
result = await toolInstances.contactTools.executeTool(name, args || {});
} else if (this.isConversationTool(name)) {
result = await toolInstances.conversationTools.executeTool(name, args || {});
} else if (this.isBlogTool(name)) {
result = await toolInstances.blogTools.executeTool(name, args || {});
} else if (this.isOpportunityTool(name)) {
result = await toolInstances.opportunityTools.executeTool(name, args || {});
} else if (this.isCalendarTool(name)) {
result = await toolInstances.calendarTools.executeTool(name, args || {});
} else if (this.isEmailTool(name)) {
result = await toolInstances.emailTools.executeTool(name, args || {});
} else if (this.isLocationTool(name)) {
result = await toolInstances.locationTools.executeTool(name, args || {});
} else if (this.isEmailISVTool(name)) {
result = await toolInstances.emailISVTools.executeTool(name, args || {});
} else if (this.isSocialMediaTool(name)) {
result = await toolInstances.socialMediaTools.executeTool(name, args || {});
} else if (this.isMediaTool(name)) {
result = await toolInstances.mediaTools.executeTool(name, args || {});
} else if (this.isObjectTool(name)) {
result = await toolInstances.objectTools.executeTool(name, args || {});
} else if (this.isAssociationTool(name)) {
result = await toolInstances.associationTools.executeAssociationTool(name, args || {});
} else if (this.isCustomFieldV2Tool(name)) {
result = await toolInstances.customFieldV2Tools.executeCustomFieldV2Tool(name, args || {});
} else if (this.isWorkflowTool(name)) {
result = await toolInstances.workflowTools.executeWorkflowTool(name, args || {});
} else if (this.isSurveyTool(name)) {
result = await toolInstances.surveyTools.executeSurveyTool(name, args || {});
} else if (this.isStoreTool(name)) {
result = await toolInstances.storeTools.executeStoreTool(name, args || {});
} else if (this.isProductsTool(name)) {
result = await toolInstances.productsTools.executeProductsTool(name, args || {});
} else if (this.isPaymentsTool(name)) {
result = await toolInstances.paymentsTools.handleToolCall(name, args || {});
} else if (this.isInvoicesTool(name)) {
result = await toolInstances.invoicesTools.handleToolCall(name, args || {});
} else {
throw new Error(`Unknown tool: ${name}`);
}
process.stderr.write(`[GHL MCP] Tool ${name} executed successfully\n`);
return {
content: [
{
type: 'text',
text: JSON.stringify(result, null, 2)
}
]
};
} catch (error) {
console.error(`[GHL MCP] Error executing tool ${name}:`, error);
// Determine appropriate error code
const errorCode = error instanceof Error && error.message.includes('404')
? ErrorCode.InvalidRequest
: ErrorCode.InternalError;
throw new McpError(
errorCode,
`Tool execution failed: ${error}`
);
}
});
process.stderr.write('[GHL MCP] Request handlers setup complete\n');
}
/**
* Check if tool name belongs to contact tools
*/
private isContactTool(toolName: string): boolean {
const contactToolNames = [
// Basic Contact Management
'create_contact', 'search_contacts', 'get_contact', 'update_contact',
'add_contact_tags', 'remove_contact_tags', 'delete_contact',
// Task Management
'get_contact_tasks', 'create_contact_task', 'get_contact_task', 'update_contact_task',
'delete_contact_task', 'update_task_completion',
// Note Management
'get_contact_notes', 'create_contact_note', 'get_contact_note', 'update_contact_note',
'delete_contact_note',
// Advanced Operations
'upsert_contact', 'get_duplicate_contact', 'get_contacts_by_business', 'get_contact_appointments',
// Bulk Operations
'bulk_update_contact_tags', 'bulk_update_contact_business',
// Followers Management
'add_contact_followers', 'remove_contact_followers',
// Campaign Management
'add_contact_to_campaign', 'remove_contact_from_campaign', 'remove_contact_from_all_campaigns',
// Workflow Management
'add_contact_to_workflow', 'remove_contact_from_workflow'
];
return contactToolNames.includes(toolName);
}
/**
* Check if tool name belongs to conversation tools
*/
private isConversationTool(toolName: string): boolean {
const conversationToolNames = [
// Basic conversation operations
'send_sms', 'send_email', 'search_conversations', 'get_conversation',
'create_conversation', 'update_conversation', 'delete_conversation', 'get_recent_messages',
// Message management
'get_email_message', 'get_message', 'upload_message_attachments', 'update_message_status',
// Manual message creation
'add_inbound_message', 'add_outbound_call',
// Call recordings & transcriptions
'get_message_recording', 'get_message_transcription', 'download_transcription',
// Scheduling management
'cancel_scheduled_message', 'cancel_scheduled_email',
// Live chat features
'live_chat_typing'
];
return conversationToolNames.includes(toolName);
}
/**
* Check if tool name belongs to blog tools
*/
private isBlogTool(toolName: string): boolean {
const blogToolNames = [
'create_blog_post', 'update_blog_post', 'get_blog_posts', 'get_blog_sites',
'get_blog_authors', 'get_blog_categories', 'check_url_slug'
];
return blogToolNames.includes(toolName);
}
/**
* Check if tool name belongs to opportunity tools
*/
private isOpportunityTool(toolName: string): boolean {
const opportunityToolNames = [
'search_opportunities', 'get_pipelines', 'get_opportunity', 'create_opportunity',
'update_opportunity_status', 'delete_opportunity', 'update_opportunity',
'upsert_opportunity', 'add_opportunity_followers', 'remove_opportunity_followers'
];
return opportunityToolNames.includes(toolName);
}
/**
* Check if tool name belongs to calendar tools
*/
private isCalendarTool(toolName: string): boolean {
const calendarToolNames = [
'get_calendar_groups', 'get_calendars', 'create_calendar', 'get_calendar', 'update_calendar',
'delete_calendar', 'get_calendar_events', 'get_free_slots', 'create_appointment',
'get_appointment', 'update_appointment', 'delete_appointment', 'create_block_slot', 'update_block_slot'
];
return calendarToolNames.includes(toolName);
}
/**
* Check if tool name belongs to email tools
*/
private isEmailTool(toolName: string): boolean {
const emailToolNames = [
'get_email_campaigns', 'create_email_template', 'get_email_templates',
'update_email_template', 'delete_email_template'
];
return emailToolNames.includes(toolName);
}
/**
* Check if tool name belongs to location tools
*/
private isLocationTool(toolName: string): boolean {
const locationToolNames = [
// Location Management
'search_locations', 'get_location', 'create_location', 'update_location', 'delete_location',
// Location Tags
'get_location_tags', 'create_location_tag', 'get_location_tag', 'update_location_tag', 'delete_location_tag',
// Location Tasks
'search_location_tasks',
// Custom Fields
'get_location_custom_fields', 'create_location_custom_field', 'get_location_custom_field',
'update_location_custom_field', 'delete_location_custom_field',
// Custom Values
'get_location_custom_values', 'create_location_custom_value', 'get_location_custom_value',
'update_location_custom_value', 'delete_location_custom_value',
// Templates
'get_location_templates', 'delete_location_template',
// Timezones
'get_timezones'
];
return locationToolNames.includes(toolName);
}
/**
* Check if tool name belongs to email ISV tools
*/
private isEmailISVTool(toolName: string): boolean {
const emailISVToolNames = [
'verify_email'
];
return emailISVToolNames.includes(toolName);
}
/**
* Check if tool name belongs to social media tools
*/
private isSocialMediaTool(toolName: string): boolean {
const socialMediaToolNames = [
// Post Management
'search_social_posts', 'create_social_post', 'get_social_post', 'update_social_post',
'delete_social_post', 'bulk_delete_social_posts',
// Account Management
'get_social_accounts', 'delete_social_account',
// CSV Operations
'upload_social_csv', 'get_csv_upload_status', 'set_csv_accounts',
// Categories & Tags
'get_social_categories', 'get_social_category', 'get_social_tags', 'get_social_tags_by_ids',
// OAuth Integration
'start_social_oauth', 'get_platform_accounts'
];
return socialMediaToolNames.includes(toolName);
}
/**
* Check if tool name belongs to media tools
*/
private isMediaTool(toolName: string): boolean {
const mediaToolNames = [
'get_media_files', 'upload_media_file', 'delete_media_file'
];
return mediaToolNames.includes(toolName);
}
/**
* Check if tool name belongs to object tools
*/
private isObjectTool(toolName: string): boolean {
const objectToolNames = [
'get_all_objects', 'create_object_schema', 'get_object_schema', 'update_object_schema',
'create_object_record', 'get_object_record', 'update_object_record', 'delete_object_record',
'search_object_records'
];
return objectToolNames.includes(toolName);
}
/**
* Check if tool name belongs to association tools
*/
private isAssociationTool(toolName: string): boolean {
const associationToolNames = [
'ghl_get_all_associations', 'ghl_create_association', 'ghl_get_association_by_id',
'ghl_update_association', 'ghl_delete_association', 'ghl_get_association_by_key',
'ghl_get_association_by_object_key', 'ghl_create_relation', 'ghl_get_relations_by_record',
'ghl_delete_relation'
];
return associationToolNames.includes(toolName);
}
/**
* Check if tool name belongs to custom field V2 tools
*/
private isCustomFieldV2Tool(toolName: string): boolean {
const customFieldV2ToolNames = [
'ghl_get_custom_field_by_id', 'ghl_create_custom_field', 'ghl_update_custom_field',
'ghl_delete_custom_field', 'ghl_get_custom_fields_by_object_key', 'ghl_create_custom_field_folder',
'ghl_update_custom_field_folder', 'ghl_delete_custom_field_folder'
];
return customFieldV2ToolNames.includes(toolName);
}
/**
* Check if tool name belongs to workflow tools
*/
private isWorkflowTool(toolName: string): boolean {
const workflowToolNames = [
'ghl_get_workflows'
];
return workflowToolNames.includes(toolName);
}
/**
* Check if tool name belongs to survey tools
*/
private isSurveyTool(toolName: string): boolean {
const surveyToolNames = [
'ghl_get_surveys',
'ghl_get_survey_submissions'
];
return surveyToolNames.includes(toolName);
}
/**
* Check if tool name belongs to store tools
*/
private isStoreTool(toolName: string): boolean {
const storeToolNames = [
// Shipping Zones
'ghl_create_shipping_zone', 'ghl_list_shipping_zones', 'ghl_get_shipping_zone',
'ghl_update_shipping_zone', 'ghl_delete_shipping_zone',
// Shipping Rates
'ghl_get_available_shipping_rates', 'ghl_create_shipping_rate', 'ghl_list_shipping_rates',
'ghl_get_shipping_rate', 'ghl_update_shipping_rate', 'ghl_delete_shipping_rate',
// Shipping Carriers
'ghl_create_shipping_carrier', 'ghl_list_shipping_carriers', 'ghl_get_shipping_carrier',
'ghl_update_shipping_carrier', 'ghl_delete_shipping_carrier',
// Store Settings
'ghl_create_store_setting', 'ghl_get_store_setting'
];
return storeToolNames.includes(toolName);
}
/**
* Check if tool name belongs to products tools
*/
private isProductsTool(toolName: string): boolean {
const productsToolNames = [
'ghl_create_product', 'ghl_list_products', 'ghl_get_product', 'ghl_update_product',
'ghl_delete_product', 'ghl_create_price', 'ghl_list_prices', 'ghl_list_inventory',
'ghl_create_product_collection', 'ghl_list_product_collections'
];
return productsToolNames.includes(toolName);
}
/**
* Check if tool name belongs to payments tools
*/
private isPaymentsTool(toolName: string): boolean {
const paymentsToolNames = [
// Integration Provider tools
'create_whitelabel_integration_provider', 'list_whitelabel_integration_providers',
// Order tools
'list_orders', 'get_order_by_id',
// Order Fulfillment tools
'create_order_fulfillment', 'list_order_fulfillments',
// Transaction tools
'list_transactions', 'get_transaction_by_id',
// Subscription tools
'list_subscriptions', 'get_subscription_by_id',
// Coupon tools
'list_coupons', 'create_coupon', 'update_coupon', 'delete_coupon', 'get_coupon',
// Custom Provider tools
'create_custom_provider_integration', 'delete_custom_provider_integration',
'get_custom_provider_config', 'create_custom_provider_config', 'disconnect_custom_provider_config'
];
return paymentsToolNames.includes(toolName);
}
/**
* Check if tool name belongs to invoices tools
*/
private isInvoicesTool(toolName: string): boolean {
const invoicesToolNames = [
// Invoice Template tools
'create_invoice_template', 'list_invoice_templates', 'get_invoice_template', 'update_invoice_template', 'delete_invoice_template',
'update_invoice_template_late_fees', 'update_invoice_template_payment_methods',
// Invoice Schedule tools
'create_invoice_schedule', 'list_invoice_schedules', 'get_invoice_schedule', 'update_invoice_schedule', 'delete_invoice_schedule',
'schedule_invoice_schedule', 'auto_payment_invoice_schedule', 'cancel_invoice_schedule',
// Invoice Management tools
'create_invoice', 'list_invoices', 'get_invoice', 'update_invoice', 'delete_invoice', 'void_invoice', 'send_invoice',
'record_invoice_payment', 'generate_invoice_number', 'text2pay_invoice', 'update_invoice_last_visited',
// Estimate tools
'create_estimate', 'list_estimates', 'update_estimate', 'delete_estimate', 'send_estimate', 'create_invoice_from_estimate',
'generate_estimate_number', 'update_estimate_last_visited',
// Estimate Template tools
'list_estimate_templates', 'create_estimate_template', 'update_estimate_template', 'delete_estimate_template', 'preview_estimate_template'
];
return invoicesToolNames.includes(toolName);
}
/**
* Test GHL API connection
*/
private async testGHLConnection(): Promise<void> {
try {
process.stderr.write('[GHL MCP] Testing GHL API connection...\n');
const result = await this.ghlClient.testConnection();
process.stderr.write('[GHL MCP] ✅ GHL API connection successful\n');
process.stderr.write(`[GHL MCP] Connected to location: ${result.data?.locationId}\n`);
} catch (error) {
console.error('[GHL MCP] ❌ GHL API connection failed:', error);
throw new Error(`Failed to connect to GHL API: ${error}`);
}
}
/**
* Initialize and start the MCP server
*/
async start(): Promise<void> {
process.stderr.write('🚀 Starting GoHighLevel MCP Server...\n');
process.stderr.write('=====================================\n');
try {
// Test GHL API connection
await this.testGHLConnection();
// Create transport
const transport = new StdioServerTransport();
// Connect server to transport
await this.server.connect(transport);
process.stderr.write('✅ GoHighLevel MCP Server started successfully!\n');
process.stderr.write('🔗 Ready to handle Claude Desktop requests\n');
process.stderr.write('=====================================\n');
// Available tools summary
const contactToolCount = this.contactTools.getToolDefinitions().length;
const conversationToolCount = this.conversationTools.getToolDefinitions().length;
const blogToolCount = this.blogTools.getToolDefinitions().length;
const opportunityToolCount = this.opportunityTools.getToolDefinitions().length;
const calendarToolCount = this.calendarTools.getToolDefinitions().length;
const emailToolCount = this.emailTools.getToolDefinitions().length;
const locationToolCount = this.locationTools.getToolDefinitions().length;
const emailISVToolCount = this.emailISVTools.getToolDefinitions().length;
const socialMediaToolCount = this.socialMediaTools.getTools().length;
const mediaToolCount = this.mediaTools.getToolDefinitions().length;
const objectToolCount = this.objectTools.getToolDefinitions().length;
const associationToolCount = this.associationTools.getTools().length;
const customFieldV2ToolCount = this.customFieldV2Tools.getTools().length;
const workflowToolCount = this.workflowTools.getTools().length;
const surveyToolCount = this.surveyTools.getTools().length;
const storeToolCount = this.storeTools.getTools().length;
const productsToolCount = this.productsTools.getTools().length;
const paymentsToolCount = this.paymentsTools.getTools().length;
const invoicesToolCount = this.invoicesTools.getTools().length;
const totalTools = contactToolCount + conversationToolCount + blogToolCount + opportunityToolCount + calendarToolCount + emailToolCount + locationToolCount + emailISVToolCount + socialMediaToolCount + mediaToolCount + objectToolCount + associationToolCount + customFieldV2ToolCount + workflowToolCount + surveyToolCount + storeToolCount + productsToolCount + paymentsToolCount + invoicesToolCount;
process.stderr.write(`📋 Available tools: ${totalTools}\n`);
process.stderr.write('\n');
process.stderr.write('🎯 CONTACT MANAGEMENT (31 tools):\n');
process.stderr.write(' BASIC: create, search, get, update, delete contacts\n');
process.stderr.write(' TAGS: add/remove contact tags, bulk tag operations\n');
process.stderr.write(' TASKS: get, create, update, delete contact tasks\n');
process.stderr.write(' NOTES: get, create, update, delete contact notes\n');
process.stderr.write(' ADVANCED: upsert, duplicate check, business association\n');
process.stderr.write(' BULK: mass tag updates, business assignments\n');
process.stderr.write(' FOLLOWERS: add/remove contact followers\n');
process.stderr.write(' CAMPAIGNS: add/remove contacts to/from campaigns\n');
process.stderr.write(' WORKFLOWS: add/remove contacts to/from workflows\n');
process.stderr.write(' APPOINTMENTS: get contact appointments\n');
process.stderr.write('\n');
process.stderr.write('💬 MESSAGING & CONVERSATIONS (20 tools):\n');
process.stderr.write(' BASIC: send_sms, send_email - Send messages to contacts\n');
process.stderr.write(' CONVERSATIONS: search, get, create, update, delete conversations\n');
process.stderr.write(' MESSAGES: get individual messages, email messages, upload attachments\n');
process.stderr.write(' STATUS: update message delivery status, monitor recent activity\n');
process.stderr.write(' MANUAL: add inbound messages, add outbound calls manually\n');
process.stderr.write(' RECORDINGS: get call recordings, transcriptions, download transcripts\n');
process.stderr.write(' SCHEDULING: cancel scheduled messages and emails\n');
process.stderr.write(' LIVE CHAT: typing indicators for real-time conversations\n');
process.stderr.write('\n');
process.stderr.write('📝 BLOG MANAGEMENT:\n');
process.stderr.write(' • create_blog_post - Create new blog posts\n');
process.stderr.write(' • update_blog_post - Update existing blog posts\n');
process.stderr.write(' • get_blog_posts - List and search blog posts\n');
process.stderr.write(' • get_blog_sites - Get available blog sites\n');
process.stderr.write(' • get_blog_authors - Get available blog authors\n');
process.stderr.write(' • get_blog_categories - Get available blog categories\n');
process.stderr.write(' • check_url_slug - Validate URL slug availability\n');
process.stderr.write('\n');
process.stderr.write('💰 OPPORTUNITY MANAGEMENT (10 tools):\n');
process.stderr.write(' SEARCH: search_opportunities - Search by pipeline, stage, status, contact\n');
process.stderr.write(' PIPELINES: get_pipelines - Get all sales pipelines and stages\n');
process.stderr.write(' CRUD: create, get, update, delete opportunities\n');
process.stderr.write(' STATUS: update_opportunity_status - Quick status updates (won/lost)\n');
process.stderr.write(' UPSERT: upsert_opportunity - Smart create/update based on contact\n');
process.stderr.write(' FOLLOWERS: add/remove followers for opportunity notifications\n');
process.stderr.write('🗓 CALENDAR & APPOINTMENTS:\n');
process.stderr.write(' • get_calendar_groups - Get all calendar groups\n');
process.stderr.write(' • get_calendars - List all calendars with filtering\n');
process.stderr.write(' • create_calendar - Create new calendars\n');
process.stderr.write(' • get_calendar - Get calendar details by ID\n');
process.stderr.write(' • update_calendar - Update calendar settings\n');
process.stderr.write(' • delete_calendar - Delete calendars\n');
process.stderr.write(' • get_calendar_events - Get appointments/events in date range\n');
process.stderr.write(' • get_free_slots - Check availability for bookings\n');
process.stderr.write(' • create_appointment - Book new appointments\n');
process.stderr.write(' • get_appointment - Get appointment details\n');
process.stderr.write(' • update_appointment - Update appointment details\n');
process.stderr.write(' • delete_appointment - Cancel appointments\n');
process.stderr.write(' • create_block_slot - Block time slots\n');
process.stderr.write(' • update_block_slot - Update blocked slots\n');
process.stderr.write('\n');
process.stderr.write('📧 EMAIL MARKETING:\n');
process.stderr.write(' • get_email_campaigns - Get list of email campaigns\n');
process.stderr.write(' • create_email_template - Create a new email template\n');
process.stderr.write(' • get_email_templates - Get list of email templates\n');
process.stderr.write(' • update_email_template - Update an existing email template\n');
process.stderr.write(' • delete_email_template - Delete an email template\n');
process.stderr.write('\n');
process.stderr.write('🏢 LOCATION MANAGEMENT:\n');
process.stderr.write(' • search_locations - Search for locations/sub-accounts\n');
process.stderr.write(' • get_location - Get detailed location information\n');
process.stderr.write(' • create_location - Create new sub-accounts (Agency Pro required)\n');
process.stderr.write(' • update_location - Update location information\n');
process.stderr.write(' • delete_location - Delete locations\n');
process.stderr.write(' • get_location_tags - Get all tags for a location\n');
process.stderr.write(' • create_location_tag - Create location tags\n');
process.stderr.write(' • update_location_tag - Update location tags\n');
process.stderr.write(' • delete_location_tag - Delete location tags\n');
process.stderr.write(' • search_location_tasks - Search tasks within locations\n');
process.stderr.write(' • get_location_custom_fields - Get custom fields\n');
process.stderr.write(' • create_location_custom_field - Create custom fields\n');
process.stderr.write(' • update_location_custom_field - Update custom fields\n');
process.stderr.write(' • delete_location_custom_field - Delete custom fields\n');
process.stderr.write(' • get_location_custom_values - Get custom values\n');
process.stderr.write(' • create_location_custom_value - Create custom values\n');
process.stderr.write(' • update_location_custom_value - Update custom values\n');
process.stderr.write(' • delete_location_custom_value - Delete custom values\n');
process.stderr.write(' • get_location_templates - Get SMS/Email templates\n');
process.stderr.write(' • delete_location_template - Delete templates\n');
process.stderr.write(' • get_timezones - Get available timezones\n');
process.stderr.write('\n');
process.stderr.write('✅ EMAIL VERIFICATION:\n');
process.stderr.write(' • verify_email - Verify email deliverability and risk assessment\n');
process.stderr.write('\n');
process.stderr.write('📱 SOCIAL MEDIA POSTING:\n');
process.stderr.write(' POSTS: search, create, get, update, delete social posts\n');
process.stderr.write(' BULK: bulk delete up to 50 posts at once\n');
process.stderr.write(' ACCOUNTS: get connected accounts, delete connections\n');
process.stderr.write(' CSV: upload bulk posts via CSV, manage import status\n');
process.stderr.write(' ORGANIZE: categories and tags for content organization\n');
process.stderr.write(' OAUTH: start OAuth flows, get platform accounts\n');
process.stderr.write(' PLATFORMS: Google, Facebook, Instagram, LinkedIn, Twitter, TikTok\n');
process.stderr.write('\n');
process.stderr.write('📁 MEDIA LIBRARY MANAGEMENT:\n');
process.stderr.write(' • get_media_files - List files and folders with search/filter\n');
process.stderr.write(' • upload_media_file - Upload files or add hosted file URLs\n');
process.stderr.write(' • delete_media_file - Delete files and folders\n');
process.stderr.write('\n');
process.stderr.write('🏗️ CUSTOM OBJECTS MANAGEMENT:\n');
process.stderr.write(' SCHEMA: get_all_objects, create_object_schema, get_object_schema, update_object_schema\n');
process.stderr.write(' RECORDS: create_object_record, get_object_record, update_object_record, delete_object_record\n');
process.stderr.write(' SEARCH: search_object_records - Search records using searchable properties\n');
process.stderr.write(' FLEXIBILITY: Manage custom objects like pets, tickets, inventory, or any business data\n');
process.stderr.write(' RELATIONSHIPS: Owner and follower management for records\n');
process.stderr.write('\n');
process.stderr.write('💳 PAYMENTS MANAGEMENT:\n');
process.stderr.write(' INTEGRATIONS: create/list white-label payment integrations\n');
process.stderr.write(' ORDERS: list_orders, get_order_by_id - Manage customer orders\n');
process.stderr.write(' FULFILLMENT: create/list order fulfillments with tracking\n');
process.stderr.write(' TRANSACTIONS: list/get payment transactions and history\n');
process.stderr.write(' SUBSCRIPTIONS: list/get recurring payment subscriptions\n');
process.stderr.write(' COUPONS: create, update, delete, list promotional coupons\n');
process.stderr.write(' CUSTOM PROVIDERS: integrate custom payment gateways\n');
process.stderr.write('\n');
process.stderr.write('🧾 INVOICES & BILLING MANAGEMENT:\n');
process.stderr.write(' TEMPLATES: create, list, get, update, delete invoice templates\n');
process.stderr.write(' SCHEDULES: create, list, get recurring invoice automation\n');
process.stderr.write(' INVOICES: create, list, get, send invoices to customers\n');
process.stderr.write(' ESTIMATES: create, list, send estimates, convert to invoices\n');
process.stderr.write(' UTILITIES: generate invoice/estimate numbers automatically\n');
process.stderr.write(' FEATURES: late fees, payment methods, multi-currency support\n');
process.stderr.write('=====================================\n');
} catch (error) {
console.error('❌ Failed to start GHL MCP Server:', error);
process.exit(1);
}
}
}
/**
* Handle graceful shutdown
*/
function setupGracefulShutdown(): void {
const shutdown = (signal: string) => {
process.stderr.write(`\n[GHL MCP] Received ${signal}, shutting down gracefully...\n`);
process.exit(0);
};
process.on('SIGINT', () => shutdown('SIGINT'));
process.on('SIGTERM', () => shutdown('SIGTERM'));
}
/**
* Main entry point
*/
async function main(): Promise<void> {
try {
// Setup graceful shutdown
setupGracefulShutdown();
// Create and start server
const server = new GHLMCPServer();
await server.start();
} catch (error) {
console.error('💥 Fatal error:', error);
process.exit(1);
}
}
// Start the server
main().catch((error) => {
console.error('Unhandled error:', error);
process.exit(1);
});