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

# Inicio rápido

> Realiza tu primera solicitud a APIAny.AI.

## 1. Crear una API key

Abre el panel de APIAny.AI y crea una API key de proyecto.

<Snippet file="es/snippets/auth-header.mdx" />

## 2. Listar los modelos disponibles

```bash theme={null}
curl https://apiany.ai/v1/models \
  -H "Authorization: Bearer $APIANY_API_KEY"
```

## 3. Ejecutar un chat completion

```bash theme={null}
curl https://apiany.ai/v1/chat/completions \
  -H "Authorization: Bearer $APIANY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.4",
    "messages": [
      { "role": "user", "content": "Write a concise product tagline for APIAny.AI." }
    ]
  }'
```

## 4. Crear una tarea de imagen

```bash theme={null}
curl https://apiany.ai/v1/images/generations \
  -H "Authorization: Bearer $APIANY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nano-banana",
    "prompt": "A clean product hero image for an AI API gateway",
    "size": "1k"
  }'
```

La respuesta incluye un `task_id`. Consulta la tarea hasta que se complete:

```bash theme={null}
curl https://apiany.ai/v1/tasks/task_123 \
  -H "Authorization: Bearer $APIANY_API_KEY"
```