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

Connect Circle.so 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:** Messaging, HR & Directory
- **Website:** https://circle.so
- **Provider API docs:** https://api.circle.so

## Supported unified data models

- MESSAGING Message
- MESSAGING Channel
- HRIS Employee

## Links

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