API Documentation Generator Skill

Generates

• OpenAPI/Swagger specifications
• API endpoint documentation
• SDK usage examples
• Integration guides
• Error code references
• Authentication guides

Documentation Structure

For Each Endpoint

## GET /api/v1/users/:id

### Description
Brief explanation of what this endpoint does

### Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| id | string | Yes | User ID |

### Response

**200 Success**

{

"id": "usr_123",

"name": "John Doe",

"email": "[email protected]",

"created_at": "2025-01-15T10:30:00Z"

}

**404 Not Found**

{

"error": "USER_NOT_FOUND",

"message": "User does not exist"

}

### Examples

**cURL**

curl -X GET "https://api.example.com/api/v1/users/usr_123" \

-H "Authorization: Bearer YOUR_TOKEN"

**JavaScript**

const user = await fetch('/api/v1/users/usr_123', {

headers: { 'Authorization': 'Bearer token' }

}).then(r => r.json());

**Python**

response = requests.get(

'https://api.example.com/api/v1/users/usr_123',

headers={'Authorization': 'Bearer token'}

)

user = response.json()

Last Updated: August 4, 2026

Claude Code Version: 2.1.220

Sources:

• https://code.claude.com/docs/en/skills

Compatible Models: Claude Fable 5, Claude Opus 5, Claude Sonnet 5, Claude Sonnet 4.6, Claude Opus 4.8, Claude Haiku 4.5