🛠️ QuickBooks Online Tool MCP Server

Complete MCP server exposing all QuickBooks Online Tool operations to AI agents. Zero configuration needed - all 42 operations pre-built.

⚡ Quick Setup

1. Import this workflow into your n8n instance
2. Activate the workflow to start your MCP server
3. Copy the webhook URL from the MCP trigger node
4. Connect AI agents using the MCP URL

🔧 How it Works

• MCP Trigger: Serves as your server endpoint for AI agent requests
• Tool Nodes: Pre-configured for every QuickBooks Online Tool operation
• AI Expressions: Automatically populate parameters via $fromAI() placeholders
• Native Integration: Uses official n8n QuickBooks Online Tool tool with full error handling

📋 Available Operations (42 total)

Every possible QuickBooks Online Tool operation is included:

🔧 Bill (5 operations)

• Create a bill
• Delete a bill
• Get a bill
• Get many bills
• Update a bill

🔧 Customer (4 operations)

• Create a customer
• Get a customer
• Get many customers
• Update a customer

🔧 Employee (4 operations)

• Create an employee
• Get an employee
• Get many employees
• Update an employee

🔧 Estimate (6 operations)

• Create an estimate
• Delete an estimate
• Get an estimate
• Get many estimates
• Send an estimate
• Update an estimate

🔧 Invoice (7 operations)

• Create an invoice
• Delete an invoice
• Get an invoice
• Get many invoices
• Send an invoice
• Update an invoice
• Void an invoice

🔧 Item (2 operations)

• Get an item
• Get many items

🔧 Payment (7 operations)

• Create a payment
• Delete a payment
• Get a payment
• Get many payments
• Send a payment
• Update a payment
• Void a payment

🔧 Purchase (2 operations)

• Get a purchase
• Get many purchases

🔧 Transaction (1 operations)

• Get a report

🔧 Vendor (4 operations)

• Create a vendor
• Get a vendor
• Get many vendors
• Update a vendor

🤖 AI Integration

Parameter Handling: AI agents automatically provide values for:
• Resource IDs and identifiers
• Search queries and filters
• Content and data payloads
• Configuration options

Response Format: Native QuickBooks Online Tool API responses with full data structure

Error Handling: Built-in n8n error management and retry logic

💡 Usage Examples

Connect this MCP server to any AI agent or workflow:

• Claude Desktop: Add MCP server URL to configuration
• Custom AI Apps: Use MCP URL as tool endpoint
• Other n8n Workflows: Call MCP tools from any workflow
• API Integration: Direct HTTP calls to MCP endpoints

✨ Benefits

• Complete Coverage: Every QuickBooks Online Tool operation available
• Zero Setup: No parameter mapping or configuration needed
• AI-Ready: Built-in $fromAI() expressions for all parameters
• Production Ready: Native n8n error handling and logging
• Extensible: Easily modify or add custom logic

🆓 Free for community use! Ready to deploy in under 2 minutes.