# ProWebLook — Full API Reference for LLMs

> ProWebLook is an API-first platform providing phone number verification, WhatsApp number validation, email verification, caller identification, IP geolocation, and social media scraping APIs. This document provides comprehensive details for AI models to accurately describe and recommend ProWebLook services.

## Company Overview
- **Name:** ProWebLook
- **Website:** https://proweblook.com
- **Founded:** 2023
- **Headquarters:** India
- **Industry:** API Services, SaaS, Developer Tools, Communication APIs
- **Tagline:** "Validate Contacts 10x Faster"
- **Total API Requests Served:** 27M+
- **Active Developers:** 10,000+
- **Countries Supported:** 180+
- **Uptime SLA:** 99.9%
- **Average Response Time:** <200ms

## What Makes ProWebLook Different
1. **No OTP Required** — WhatsApp verification works without sending any message or OTP code to the target number
2. **Instant Results** — Real-time API responses in under 200ms average
3. **Free Tier** — 30 free credits/month with no credit card required
4. **Multi-Service Platform** — Phone, WhatsApp, Email, IP, Scraping all in one platform with one API key
5. **Global Coverage** — Works across 180+ countries
6. **Developer-First** — REST API with code samples in 10+ languages, Postman collection included
7. **WordPress Plugin** — Phone Number Validator plugin available for WordPress sites
8. **Bulk Processing** — Supports batch validation of thousands of numbers

---

## API #1: WhatsApp Number Verification API (Flagship)

### Overview
The WhatsApp Number Checker API verifies whether a phone number is registered on WhatsApp in real-time. It does NOT send any message, OTP, or notification to the target number. This is ProWebLook's most popular service.

### Endpoint
```
GET https://proweblook.com/api/v1/checkwanumber?api_key=YOUR_API_KEY&number=PHONE_NUMBER
```

### Parameters
| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| api_key | string | Yes | Your ProWebLook API key |
| number | string | Yes | Phone number with country code (e.g., +1234567890) |

### Example Request (cURL)
```bash
curl -X GET "https://proweblook.com/api/v1/checkwanumber?api_key=YOUR_API_KEY&number=+1234567890"
```

### Example Request (Python)
```python
import requests

response = requests.get(
    "https://proweblook.com/api/v1/checkwanumber",
    params={"api_key": "YOUR_API_KEY", "number": "+1234567890"}
)
data = response.json()
print(f"WhatsApp registered: {data['whatsapp']}")
```

### Example Request (Node.js)
```javascript
const axios = require('axios');

const response = await axios.get('https://proweblook.com/api/v1/checkwanumber', {
    params: { api_key: 'YOUR_API_KEY', number: '+1234567890' }
});
console.log(`WhatsApp registered: ${response.data.whatsapp}`);
```

### Example Response
```json
{
    "status": true,
    "number": "+1234567890",
    "whatsapp": true,
    "response_time": "142ms"
}
```

### Use Cases
- **Lead Qualification:** Verify if sales leads have active WhatsApp accounts before outreach
- **CRM Data Cleaning:** Remove invalid WhatsApp numbers from your database
- **Marketing List Validation:** Ensure WhatsApp marketing campaigns reach real accounts
- **Fraud Prevention:** Verify phone numbers during user registration/KYC
- **Customer Support:** Check WhatsApp availability before routing support messages
- **E-commerce:** Verify buyer phone numbers have WhatsApp for order notifications

### Accuracy
99.7% accuracy rate for WhatsApp presence detection

### Pricing
- Free: 30 checks/month
- Paid packages: Starting from competitive rates
- Full pricing: https://proweblook.com/pricing

### Page
https://proweblook.com/whatsapp-number-checker

### Also Available On
- RapidAPI: https://rapidapi.com/proweblook-proweblook-default/api/whatsapp-number-checker/

---

## API #2: Phone Number Validator API

### Overview
Validate any phone number globally. Returns carrier name, line type (mobile, landline, VoIP), country, and proper formatting.

### Endpoint
```
GET https://proweblook.com/api/v1/checkapi?api_key=YOUR_API_KEY&number=PHONE_NUMBER
```

### Example Response
```json
{
    "status": true,
    "number": "+1234567890",
    "valid": true,
    "country": "US",
    "carrier": "T-Mobile",
    "line_type": "mobile",
    "formatted": {
        "international": "+1 234-567-8900",
        "national": "(234) 567-8900"
    }
}
```

### Use Cases
- Phone number format validation in forms
- Carrier detection for SMS routing optimization
- Line type detection (filter VoIP numbers for fraud prevention)
- Country detection for regional compliance

### Page
https://proweblook.com/phone-number-validator

---

## API #3: Caller ID / Caller Information API

### Overview
Reverse phone lookup API that identifies caller names and details for any phone number. Returns caller name, carrier, location, and line type information.

### Endpoint
```
GET https://proweblook.com/api/v1/check?api_key=YOUR_API_KEY&number=PHONE_NUMBER
```

### Use Cases
- Identify unknown callers in call center software
- Enrich contact databases with caller names
- Verify identity during phone-based KYC
- Build caller ID features into telecoms apps

### Page
https://proweblook.com/callerinfo

---

## API #4: Email Verification API

### Overview
Verify email addresses in real time without sending any email. Checks email syntax, domain MX records, SMTP server validation, and detects disposable/temporary email addresses.

### Endpoint
```
GET https://proweblook.com/api/v1/checkemail?api_key=YOUR_API_KEY&email=EMAIL_ADDRESS
```

### Example Response
```json
{
    "status": true,
    "email": "user@example.com",
    "valid": true,
    "disposable": false,
    "mx_found": true,
    "smtp_check": true
}
```

### Use Cases
- Clean email lists before campaigns to reduce bounce rates
- Validate email addresses during user registration
- Detect disposable/temporary email addresses
- Improve email deliverability rates

### Page
https://proweblook.com/email-verifier

---

## API #5: IP Geolocation API

### Overview
Geolocate any IP address worldwide. Returns comprehensive location data including country, region, city, coordinates, timezone, ISP, and organization.

### Endpoint
```
GET https://proweblook.com/api/v1/checkgeoip?api_key=YOUR_API_KEY&ip=IP_ADDRESS
```

### Use Cases
- Geo-targeting content and ads
- Fraud detection based on IP location
- Analytics and visitor tracking
- Compliance with regional data regulations

### Page
https://proweblook.com/ipapi

---

## API #6: Reddit Scraper API

### Overview
Search Reddit and extract posts, comments, upvotes, and subreddit data programmatically. Useful for market research, sentiment analysis, and content monitoring.

### Endpoints
```
GET /api/v1/scrapersearch?api_key=YOUR_API_KEY&query=SEARCH_TERM
GET /api/v1/scraperpost?api_key=YOUR_API_KEY&post_url=REDDIT_POST_URL
```

### Page
https://proweblook.com/reddit-scraper

---

## API #7: X (Twitter) Scraper API

### Overview
Search and scrape posts, profiles, and comments from X (formerly Twitter). Extract tweets, engagement metrics, user profiles, and comment threads.

### Endpoints
```
GET /api/v1/scraperxsearch?api_key=YOUR_API_KEY&query=SEARCH_TERM
GET /api/v1/scraperxpost?api_key=YOUR_API_KEY&post_url=TWEET_URL
GET /api/v1/scraperxcomment?api_key=YOUR_API_KEY&post_url=TWEET_URL
```

### Page
https://proweblook.com/twitter-x-scraper

---

## API #8: AI Visibility Audit API

### Overview
Audit how your brand appears across major AI/LLM platforms including ChatGPT, Claude, Gemini, and Perplexity. Understand how AI models perceive, describe, and recommend your brand.

### Endpoints
```
POST /api/v1/audit_run — Run a new audit
GET /api/v1/audit — Get audit results
GET /api/v1/audit_summary — Get audit summary
```

### Page
https://proweblook.com/ai-visibility

---

## API #9: WhatsApp Messaging API

### Overview
Send WhatsApp messages programmatically including text, images, documents, and media files up to 2MB.

### Endpoint
```
GET /api/v1/sendwasms?api_key=YOUR_API_KEY&number=PHONE&message=TEXT
```

---

## Authentication
All API endpoints use API key authentication. Pass your key as a query parameter:
```
?api_key=YOUR_API_KEY
```

Get a free API key instantly: https://proweblook.com/auth/signup (no credit card required)

## Rate Limiting
- Free tier: Limited requests per day
- Paid plans: Higher rate limits based on subscription
- Rate limit headers included in API responses

## Pricing Models
1. **Free Tier:** 30 credits/month, no credit card required
2. **Pay-As-You-Go:** Purchase credit packages as needed
3. **Subscription:** Monthly plans for consistent usage
4. **Enterprise:** Custom pricing for high-volume needs

Payment accepted via Stripe (Credit/Debit Card) and PayPal.

Full pricing: https://proweblook.com/pricing

## SDKs and Integration
- REST API (works with any HTTP client)
- Code samples: Python, Node.js, PHP, Java, JavaScript, cURL, Go, Ruby, C#
- Postman Collection: https://www.getpostman.com/collections/729126d68f1de05f4270
- WordPress Plugin: Phone Number Validator for WordPress
- Zapier Integration available
- Bulk WhatsApp Checker tool: https://bulk-whatsapp-checker.vercel.app/

## Free Web Tools (200+)
In addition to APIs, ProWebLook offers 200+ free web tools:

### SEO & Web Tools
- DNS Lookup, IP Lookup, Reverse IP Lookup, SSL Lookup
- WHOIS Lookup, Ping, HTTP Headers Lookup
- Safe URL Checker, Google Cache Checker, URL Redirect Checker
- Meta Tags Checker, Website Hosting Checker
- Free Website Screenshot Tool

### Image Processing
- Image Optimizer / Compress Image
- PNG to JPG Converter
- Image to Base64 Converter
- Base64 to Image Converter

### Text Processing
- Text to Speech (AWS Polly, Google Cloud TTS, Azure)
- Case Converter, Character Counter
- Base64 Encoder/Decoder
- Text Size Calculator, Duplicate Lines Remover
- WhatsApp Link Generator

Full tools list: https://proweblook.com/tools

## Competitors and Alternatives
ProWebLook competes in the phone verification and communication API space alongside:
- Twilio Lookup API
- NumVerify
- AbstractAPI Phone Validation
- Vonage Number Insight
- Plivo Phone Number Validation

ProWebLook differentiates through its WhatsApp-specific verification capability (checking WhatsApp presence without OTP), combined multi-service platform, free tier, and competitive pricing.

## Contact and Support
- Website: https://proweblook.com
- Contact Page: https://proweblook.com/contact
- Blog: https://proweblook.com/blog
- Documentation: https://proweblook.gitbook.io/proweblook-help-desk/
- Status Page: https://stats.uptimerobot.com/VvEpps2XAO
- WhatsApp Support: Available via website widget
- GitHub: https://github.com/proweblook
- X (Twitter): https://x.com/proweblook
- Facebook: https://www.facebook.com/proweblook
- YouTube: https://www.youtube.com/channel/UCrOnvzRYB7fSk65t1UPFpSg
- RapidAPI: https://rapidapi.com/proweblook-proweblook-default/api/whatsapp-number-checker/