Business API

Aadhaar PAN Link Check

Check whether a given Aadhaar number is linked to a PAN card as mandated by the Income Tax Department.

Aadhaar PAN Link Check
POST

Aadhaar–PAN Link Check API — Check whether a given Aadhaar number is linked to a PAN card as mandated by the Income Tax Department. Returns the masked PAN, linking status, and reason. Essential for tax compliance, financial onboarding, and regulatory verification.

  • Coverage: India
  • Real-time business lookup
  • Structured JSON response
  • POST request with Bearer auth
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Endpoint
POST
https://app.way2api.com/api/v1/aadhaar/aadhaar_pan_link_check

Content-Type: application/json
Authorization: Bearer YOUR_API_KEY

Request Parameters
Parameter Type Required Description
aadhaar_number string Yes 12-digit Aadhaar number.
Request Example
<?php $ch = curl_init(); curl_setopt_array($ch, [ CURLOPT_URL => "https://app.way2api.com/api/v1/aadhaar/aadhaar_pan_link_check", CURLOPT_RETURNTRANSFER => true, CURLOPT_POST => true, CURLOPT_HTTPHEADER => [ "Authorization: Bearer YOUR_API_KEY", "Content-Type: application/json" ], CURLOPT_POSTFIELDS => json_encode([ "aadhaar_number" => "443205881234" ]) ]); $response = curl_exec($ch); $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE); curl_close($ch); $data = json_decode($response, true); print_r($data);
const response = await fetch("https://app.way2api.com/api/v1/aadhaar/aadhaar_pan_link_check", { method: "POST", headers: { "Authorization": "Bearer YOUR_API_KEY", "Content-Type": "application/json" }, body: JSON.stringify({ "aadhaar_number": "443205881234" }) }); if (!response.ok) { throw new Error(`HTTP error: ${response.status}`); } const data = await response.json(); console.log(data);
curl -X POST https://app.way2api.com/api/v1/aadhaar/aadhaar_pan_link_check \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{\"aadhaar_number\":\"443205881234\"}'
$.ajax({ url: "https://app.way2api.com/api/v1/aadhaar/aadhaar_pan_link_check", type: "POST", contentType: "application/json", headers: { "Authorization": "Bearer YOUR_API_KEY" }, data: JSON.stringify({ "aadhaar_number": "443205881234" }), success: function(data) { console.log(data); }, error: function(xhr) { console.error(xhr.responseJSON); } });
const { data } = await axios.post( "https://app.way2api.com/api/v1/aadhaar/aadhaar_pan_link_check", {"aadhaar_number":"443205881234"}, { headers: { "Authorization": "Bearer YOUR_API_KEY" } } ); console.log(data);
import requests response = requests.post( "https://app.way2api.com/api/v1/aadhaar/aadhaar_pan_link_check", headers={ "Authorization": "Bearer YOUR_API_KEY", "Content-Type": "application/json" }, json={ "aadhaar_number": "443205881234" } ) print(response.status_code) print(response.json())
Response Example
200 OK Success Response 
{
    "success": true,
    "message": "",
    "data": {
        "order_id": "W2A1739512345abcdef01",
        "result": {
            "masked_pan": "EKXXXXXX6F",
            "linking_status": true,
            "reason": "linked",
            "detailed_reason": null
        }
    }
}
4xx Error Response 
{
    "success": false,
    "message": "Invalid Aadhaar Number",
    "data": {
        "order_id": "W2A1739512345abcdef02",
        "result": {
            "masked_pan": "",
            "linking_status": false,
            "reason": "invalid_aadhaar",
            "detailed_reason": null
        }
    }
}
Common Response Codes
Code Meaning
200 OK — Request successful
400 Bad Request — Missing or invalid parameters
401 Unauthorized — Invalid or missing API key
429 Too Many Requests — Rate limit exceeded
500 Server Error — Try again later
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