Open-Source MCP Bookkeeping Tool Integrates with QuickBooks
rcarmo · hn · 2026-07-14
The author developed an open-source tool called BookMind, which uses MCP to let AI agents manage QuickBooks bookkeeping workflows via natural language.
How to Use
- Connect to QuickBooks Online via OAuth2
- The agent automatically discovers 14 bookkeeping tools
- Just say things like:
- "Categorize last month's transactions"
- "Reconcile bank statements"
- "Check for duplicate payments"
Daily Features
- Auto-categorization: Learns rules continuously based on manual corrections
- Anomaly detection: Spots duplicate payments and unusual amounts
- Monthly close-out: Generate P&L, balance sheets, cash flows, and to-do lists with a single prompt
- Collection emails: Can generate overdue reminder emails in various tones
- Vendor search: Query a specific company's quarterly expenses using natural language
- Multi-company support: Switch entities with a single command
Other Info
- Runs entirely locally; financial data is never sent to third-party servers
- Supports MCP clients like Claude, Cursor, Cline, and Copilot
- Open-sourced on GitHub under the MIT license
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