Connects Claude to the QuickBooks Online Accounting API with 130+ tools spanning the full sales and purchase lifecycle. You get read/write access to customers, vendors, invoices, bills, payments, journal entries, and the chart of accounts, plus 10 financial reports including P&L, balance sheet, and aged receivables. Ships with both stdio and HTTP transports. Supports gateway mode for multi-tenant deployments where each request carries its own OAuth token via headers, with AsyncLocalStorage keeping credentials isolated across concurrent calls. The server expects a pre-obtained access token and returns a standardized error prefix when QBO rejects it so your gateway can refresh and retry. Useful when you need Claude to query balances, create invoices, or pull reports without leaving the conversation.
claude mcp add --transport stdio wyre-technology-qbo-mcp uvx qbo-mcp