WhoCalled.in

🔑 My Business API & REST Credentials

Manage your live API credentials and integrate real-time caller intelligence into your applications, CRM bots, and web platforms.

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📖 REST API Documentation & Endpoints

Query caller identity, carrier details, and full Hitek database records programmatically using standard HTTP GET requests.

1. Primary Truecaller + Database Endpoint

Returns live Truecaller identity signals combined with full unmasked Hitek database records (Name, Father Name, Address, Aadhaar/Govt ID).

        GET https://whocalled.in/truecaller/lookup?phone=919848590334&api_key=YOUR_API_KEY
      

2. Full OpenSearch Search Endpoint

Queries all indexed telecom and caller records with flexible query matching (phone number, name, or token).

GET https://whocalled.in/api/search?query=9848590334&api_key=YOUR_API_KEY

Authentication Headers

Alternatively, you can pass your secret API key via HTTP request headers instead of query parameters:

X-API-Key: YOUR_API_KEY

💻 Code Integration Examples

curl -X GET "https://whocalled.in/truecaller/lookup?phone=919848590334&api_key=YOUR_API_KEY"

import requests

url = "https://whocalled.in/truecaller/lookup"
params = {
    "phone": "919848590334",
    "api_key": "YOUR_API_KEY"
}

response = requests.get(url, params=params)
data = response.json()
print("Results:", data)

const apiKey = "YOUR_API_KEY";
const phone = "919848590334";

fetch(`https://whocalled.in/truecaller/lookup?phone=${phone}&api_key=${apiKey}`)
  .then(res => res.json())
  .then(data => console.log("Lookup Data:", data))
  .catch(err => console.error("Error:", err));

<?php
$apiKey = "YOUR_API_KEY";
$phone = "919848590334";
$url = "https://whocalled.in/truecaller/lookup?phone=" . $phone . "&api_key=" . $apiKey;

$response = file_get_contents($url);
$data = json_decode($response, true);
print_r($data);
?>

📋 JSON Response Schema

{
  "success": true,
  "phone": "919848590334",
  "truecaller": {
    "name": "Mrs Banergi",
    "carrier": "Idea",
    "address": "Andhra Pradesh"
  },
  "hitek_database_total": 2,
  "hitek_database_records": [
    {
      "name": "Chandaluri Sambasiva Patel",
      "fname": "Chandaluri Soma Sekhararao",
      "mobile": "9848590334",
      "id": "743219060902",
      "email": "sambasivapatel@gmail.com",
      "address": "1-241 147 Road No5South Bhavani Nagar, Colony Kapra ECIL Post, Ranga Reddy-Hyderabad, Andhra Pradesh, 500062",
      "country": "India 🇮🇳 (+91)"
    }
  ]
}

Compliance Disclaimer: Business API keys are private and non-transferable. Your API key will automatically expire when your 1-month or 1-year subscription ends.

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