IFSC Validation API

An IFSC Validation API is a service used to verify and fetch details associated with an Indian bank’s IFSC (Indian Financial System Code). It helps applications confirm whether a given IFSC code is valid and returns information such as the bank name, branch name, address, MICR code, state, district, and supported payment services like NEFT, RTGS, and IMPS. These APIs are commonly used in banking platforms, payment gateways, payroll systems, KYC onboarding, and financial applications to reduce transaction errors and ensure accurate bank identification.

Request URL

Request Body Parameters

Sample Request Payload

{
  "ifsccode": "SBIN0012345"
}

Request Header Parameters

Sample Code

• C#
• PHP-cURL
• Python

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://g99.in/api/public/ifsc/validate',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS =>'{
  "ifsccode": "SBIN0012345"
}',
  CURLOPT_HTTPHEADER => array(
    'Content-Type: application/json'
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

import requests
import json

url = "https://g99.in/api/public/ifsc/validate"

payload = json.dumps({
  "ifsccode": "SBIN0012345"
})
headers = {
  'Content-Type': 'application/json'
}

response = requests.request("POST", url, headers=headers, data=payload)

print(response.text)

var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://g99.in/api/public/ifsc/validate");
var content = new StringContent("{\r\n  \"ifsccode\": \"SBIN0012345\"\r\n}", null, "application/json");
request.Content = content;
var response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
Console.WriteLine(await response.Content.ReadAsStringAsync());

Response

HTTP status code 200

Sample Response

Sample response for valid document

{
  "valid": true,
  "bank": "State Bank of India",
  "code": "SBIN",
  "ifsc": "SBIN0012345",
  "micr": "222001111",
  "branch": "KINATHUKADAVU",
  "city": "COIMBATORE",
  "district": "KINATHUKADAVU",
  "state": "TAMIL NADU",
  "address": "BAZAAR STREET,KINATHUKADAVU,POLLACHI TALUK,COIMBATORE DISTRICT 641109",
  "neft": true,
  "imps": true,
  "rtgs": true
}

Error Response

Error Codes

Sample Error Response

{
  "message": "Malformed data or missing required parameter values.",
  "status": 4001,
  "error": True
}