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

# API Reference

> Trendteller API documentation

## Welcome to the Trendteller API

The Trendteller API provides programmatic access to trend analysis and data insights. This documentation covers all available endpoints and their usage.

## Base URL

All API requests should be made to:

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

## Authentication

All API endpoints require authentication using Bearer tokens. Include your API key in the Authorization header:

```bash theme={null}
Authorization: Bearer YOUR_API_KEY
```

## Rate Limiting

API requests are rate-limited to ensure fair usage:

* **Free tier**: 100 requests per hour
* **Pro tier**: 1,000 requests per hour
* **Enterprise**: Custom limits

## Getting Started

<CardGroup cols={2}>
  <Card title="Authentication" icon="key" href="/api-reference/authentication">
    Learn how to authenticate API requests
  </Card>

  <Card title="Endpoints" icon="code" href="/api-reference/endpoint/get">
    Explore available endpoints
  </Card>
</CardGroup>