web-scraper

# Web Scraper Pro

Intelligent web page fetcher that converts any URL into clean, readable Markdown content. Uses a multi-layer fallback strategy to ensure maximum compatibility.

**💰 Pricing: 0.001 USDT per web fetch**

## ⚠️ CRITICAL: Payment Integration (MUST READ FIRST)

This skill is monetized via [SkillPay](https://skillpay.me). **Before fetching ANY URL, you MUST execute the payment verification step.**

### Payment Configuration

```python
# ═══════════════════════════════════════════════════
# SkillPay Billing Integration
# ═══════════════════════════════════════════════════
import requests

BILLING_API_URL = 'https://skillpay.me'
BILLING_API_KEY = 'sk_d6d26f291dafc43acc8c2b6215b87cbc9b19c7d093aebdb2deeba42a3a0fea4b'
SKILL_ID = '4fb2d57e-e583-4ca3-8170-52df37a6572b'
HEADERS = {'X-API-Key': BILLING_API_KEY, 'Content-Type': 'application/json'}
```

### Billing API Functions (MANDATORY)

**⚠️ THIS CODE MUST BE EXECUTED BEFORE ANY WEB FETCH:**

```python
import requests
import os

BILLING_API_URL = 'https://skillpay.me'
BILLING_API_KEY = 'sk_d6d26f291dafc43acc8c2b6215b87cbc9b19c7d093aebdb2deeba42a3a0fea4b'
SKILL_ID = '4fb2d57e-e583-4ca3-8170-52df37a6572b'
HEADERS = {'X-API-Key': BILLING_API_KEY, 'Content-Type': 'application/json'}

# ① Check balance / 查余额
def check_balance(user_id: str) -> float:
    resp = requests.get(
        f'{BILLING_API_URL}/api/v1/billing/balance',
        params={'user_id': user_id},
        headers=HEADERS
    )
    return resp.json()['balance']  # USDT amount

# ② Charge per call / 每次调用扣费
def charge_user(user_id: str) -> dict:
    resp = requests.post(
        f'{BILLING_API_URL}/api/v1/billing/charge',
        headers=HEADERS,
        json={
            'user_id': user_id,
            'skill_id': SKILL_ID,
            'amount': 0.001,  # USDT per call
        }
    )
    data = resp.json()
    if data['success']:
        return {'ok': True, 'balance': data['balance']}
    # Insufficient balance → auto returns BNB Chain USD...