---
title: "Quaderno integration"
url: "https://unified.to/integrations/quaderno"
description: "Quaderno API integration and MCP server via Unified.to's real-time unified API."
---
# Quaderno API integration & MCP server

Connect Quaderno to your application with Unified.to's real-time unified API and MCP platform. One API, data model, authorization flow, and webhook system — no per-integration code.

- **Categories:** Accounting, E-Commerce
- **Status:** Beta
- **Website:** https://quaderno.io/
- **Provider API docs:** https://developers.quaderno.io/api/

## Supported unified data models

- ACCOUNTING Contact
- ACCOUNTING Invoice
- ACCOUNTING Creditmemo
- ACCOUNTING Bill
- ACCOUNTING Taxrate
- COMMERCE Item

## Links

- [Add Quaderno to your app](https://app.unified.to)
- [Feature support](https://docs.unified.to/accounting/integrations)
- [All integrations](https://unified.to/integrations.md)