# IBM Watson API

**Provider:** IBM Watson
**Category:** ai
**Base URL:** `https://developer.ibm.com`
**Auth:** api-key — `Authorization: Bearer YOUR_TOKEN`
**Rate Limit:** 60 req/min (Lite)
**Free Tier:** Yes — available
**Pricing:** Enterprise / contact sales (subscription)
**Docs:** https://developer.ibm.com/watson/

## Description

Allow developers to build applications that utilize machine learning technologies such as natural language processing, computer vision, and prediction.

## Endpoints

| Method | Endpoint | Description |
|--------|----------|-------------|
| GET | `https://developer.ibm.com/` | See documentation for endpoint reference |

## Authentication

See documentation for authentication details

```
Authorization: Bearer YOUR_TOKEN
```

## Sample Request

```bash
curl 'https://developer.ibm.com'
```

## Sample Response

```json
{}
```

## Pricing Details

Lite (free): 1,000 API calls/mo (NLU). Plus from $0.003/item. Prices vary by service.

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*Source: [API Map](https://apimap.dev/apis/ibm-watson/) — CC BY 4.0*