> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nevatal.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> Build powerful clinic management integrations with the Nevatal API

# Welcome to the Nevatal API

Nevatal is a multi-tenant SaaS platform for healthcare clinic management. Our API lets you integrate with patient records, appointments, billing, electronic medical records (EMR), and more.

## What you can build

<CardGroup cols={2}>
  <Card title="Patient Management" icon="users">
    Create, update, and query patient records across your clinic.
  </Card>

  <Card title="Appointment Scheduling" icon="calendar">
    Book, reschedule, and cancel appointments programmatically.
  </Card>

  <Card title="Billing & Invoicing" icon="file-invoice">
    Generate invoices, process payments, and manage credit notes.
  </Card>

  <Card title="Electronic Medical Records" icon="notes-medical">
    Access clinical notes, prescriptions, lab orders, and medical records.
  </Card>
</CardGroup>

## Base URL

All API requests are made to:

```
https://api.nevatal.com/api/v1
```

## Authentication

The Nevatal API uses **Bearer token authentication**. Every request must include a valid API key in the `Authorization` header.

```bash theme={null}
curl -X GET https://api.nevatal.com/api/v1/patients \
  -H "Authorization: Bearer YOUR_API_KEY"
```

See the [Authentication](/authentication) guide for details on generating and managing API keys.

## Multi-Tenancy

Nevatal is multi-tenant. Your API key is scoped to a specific clinic, so all data you read or write is automatically isolated to your clinic context.

## Rate Limits

API requests are rate-limited to ensure fair usage:

| Plan       | Requests/min | Requests/day |
| ---------- | ------------ | ------------ |
| Starter    | 60           | 10,000       |
| Pro        | 120          | 50,000       |
| Enterprise | Custom       | Custom       |

When you exceed the limit, the API returns `429 Too Many Requests`.

## Need help?

* Email: [soporte@nevatal.com](mailto:soporte@nevatal.com)
* Website: [nevatal.com](https://www.nevatal.com)