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Connect Claude to your Expensicat data via MCP with one-click OAuth.

Have a conversation with Claude grounded in your real numbers. The Expensicat MCP server exposes invoices, transactions, customers, and reports as tools Claude can call. Works with Claude Desktop and Claude Code, with OAuth scopes you control.

Key features

  • One-click OAuth install
  • Works with Claude Desktop and Code
  • Query invoices, transactions, reports
  • Granular permission scopes