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

Connect ION 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:** Product Lifecycle Management, HR & Directory
- **Status:** Beta
- **Website:** https://www.firstresonance.io
- **Provider API docs:** https://docs.firstresonance.io/api-reference/getting-started

## Supported unified data models

- HRIS Employee
- PLM Bomline
- PLM Part

## Links

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