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

# API Introduction

> Learn how to use the Kaie API to build and manage intelligent workflows

## Getting Started

The Kaie API is a RESTful API that allows you to programmatically interact with your workflows, analytics, and platform features. You can use it to create, manage, and monitor workflows, access analytics data, and integrate with external systems.

## Authentication

All API requests require authentication. You can authenticate using an API key in the `Authorization` header:

```bash theme={null}
curl -H "Authorization: Bearer YOUR_API_KEY" \
  https://api.kaie.ai/v1/workflows
```

## Base URL

All API requests are made to the base URL:

```
https://api.kaie.ai/v1
```

## Rate Limits

API requests are rate limited to 1000 requests per hour per API key. If you exceed this limit, you'll receive a `429 Too Many Requests` response.

## Response Format

All API responses are returned in JSON format. Successful responses include a `data` field containing the requested information:

```json theme={null}
{
  "data": {
    "id": "workflow-123",
    "name": "Customer Support Bot",
    "status": "active",
    "created_at": "2024-01-15T10:30:00Z"
  }
}
```

Error responses include an `error` field with details about what went wrong:

```json theme={null}
{
  "error": {
    "code": "INVALID_REQUEST",
    "message": "The request was invalid",
    "details": "Workflow name is required"
  }
}
```

## Pagination

List endpoints support pagination using query parameters:

* `page`: Page number (default: 1)
* `limit`: Number of items per page (default: 20, max: 100)

```bash theme={null}
curl "https://api.kaie.ai/v1/workflows?page=2&limit=50"
```

## Error Handling

The API uses standard HTTP status codes to indicate success or failure:

* `200 OK`: Request successful
* `201 Created`: Resource created successfully
* `400 Bad Request`: Invalid request
* `401 Unauthorized`: Authentication required
* `403 Forbidden`: Access denied
* `404 Not Found`: Resource not found
* `429 Too Many Requests`: Rate limit exceeded
* `500 Internal Server Error`: Server error

## SDKs

We provide official SDKs for popular programming languages:

* [JavaScript/Node.js](https://github.com/kaie-ai/kaie-js)
* [Python](https://github.com/kaie-ai/kaie-python)
* [Go](https://github.com/kaie-ai/kaie-go)
* [PHP](https://github.com/kaie-ai/kaie-php)

## Support

If you have questions or need help, please:

1. Check our [documentation](https://docs.kaie.ai)
2. Join our [community](https://kaie.ai/community)
3. Contact [support](mailto:support@kaie.ai)