BeanHub is a hosted Beancount ledger on Git. After you connect with OAuth, ChatGPT can list books, accounts, entries, files, forms, and commits, search transactions, and check balances.
New connections start read-only. You can allow book updates later. Updates create a Git commit after Beancount validation. The app cannot mint access tokens, change billing, connect a bank, dump Connect or Inbox data, make a book public, or delete a book.
Enable MCP first at https://app.beanhub.io/mcp/. Docs: https://docs.beanhub.io/guides/mcp/