Update README.md

Author: EPaPaBear

README.md

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-# ECW-Unofficial-API
+# **ECW Unofficial API**
+This project integrates with **eClinicalWorks (ECW)** to manage patient credentials, facilities, providers, appointments, medical history, and various clinical notes. It allows users to create, update, and retrieve medical records and related information efficiently from the ECW platform.
+
+---
+
+## **Endpoints**
+
+### **Authentication & Credentials**
+-   **POST** `/add-credentials` – Add and Authorize ECW Credentials
+
+### **Platform Configuration & Lookups**
+-   **GET** `/facilities` – Get Facilities List
+-   **GET** `/providers` – Get Providers List
+-   **GET** `/allergies` – Search Allergies
+
+### **Appointments**
+-   **GET** `/get-appointments` – Get Appointments List
+-   **POST** `/create-appointment` – Create Appointment
+-   **POST** `/update-appointment` – Update Appointment
+
+### **Patient Clinical Data**
+-   **GET** `/get-patients` – Get Patients List
+-   **GET** `/progress_notes` – Fetch Progress Notes for an Encounter
+-   **POST** `/add-surg-hosp-items` – Add Surgical and Hospitalization History Items
+-   **POST** `/add-family-history-notes` – Add Family History Notes
+-   **POST** `/add-social-history-notes` – Add Social History Notes
+-   **POST** `/add-med-hx-allergies` – Add/Update Medical History Text and Allergies
+
+---
+
+## **Installation**
+This API is designed to be integrated into a [larger project](https://github.com/Unofficial-APIs/Integrations). For detailed setup, refer to the main integration package documentation.
+
+---
+
+## **Info**
+This unofficial API for eClinicalWorks (ECW) is built by **[Integuru.ai](https://integuru.ai/)**. We take custom requests for new platforms or additional features for existing platforms. We also offer hosting and authentication services.
+
+If you have requests or want to work with us, reach out at **[email protected]**.
+
+Here's a **[complete list](https://github.com/Integuru-AI/APIs-by-Integuru)** of unofficial APIs built by Integuru.ai.
+This repo is part of our integrations package: **[GitHub Repo](https://github.com/Integuru-AI/Integrations)**.