Top BIN Secure Check API alternatives in 2025

Key Vulnerability Checker API

Key Vulnerability Checker API enhances password security by assessing strength and vulnerabilities, aiding users in crafting robust online credentials. In today's digital landscape, a strong password is a critical line of defense against potential threats.

Key Features and Capabilities

Password Checker. To use this feature, users must enter a password in the parameter. The API evaluates the password and provides a qualitative assessment (weak, strong) along with a quantitative score based on various security factors.

["your password is weak! your password score is: 5.5","a strong password score for your password length is: 13.6"]

Read our technical guides for implementation tips.

Secure Mail Check API

Secure Mail Check API is designed to improve communication accuracy by providing real-time validation of email addresses. In an era where email communication is paramount, ensuring the legitimacy of email addresses is crucial.

Key Features and Capabilities

Email Validate function. To use this feature, users must enter an email address in the parameter. The API utilizes a combination of DNS records, SMTP checks, and other verification methods to ensure accuracy.

{"email":"[email protected]","status":"VALID","user":"johnmccart","domain":"gmail.com","stringStatus":"VALID","dnsStatus":"CONFIRMED","mailServerStatus":"CONFIRMED","smtpStatus":"CONFIRMED","message":"Valid email"}

Read our technical guides for implementation tips.

SSL Certificate Checker API

SSL Certificate Checker API allows users to verify and validate any SSL certificate present on a website. This API is essential for security companies and developers who want to ensure that websites are safe for users.

Key Features and Capabilities

Check function. This feature checks the validity of an SSL certificate and returns detailed certificate information.

{"subject":{"jurisdictionC":"US","jurisdictionST":"Delaware","businessCategory":"Private Organization","serialNumber":"3014267","C":"US","ST":"California","L":"San Jose","O":"PayPal, Inc.","CN":"www.paypal.com"},"issuer":{"C":"US","O":"DigiCert Inc","OU":"www.digicert.com","CN":"DigiCert SHA2 Extended Validation Server CA"},"validFrom":"2024-06-13T00:00:00.000Z","validTo":"2025-06-12T23:59:59.000Z","expiresInDays":215,"fingerprint":"B8:52:A5:56:6A:3C:F4:6B:0F:90:23:FA:3E:26:C8:8B:BA:55:D3:C9","fingerprint256":"BA:3F:8D:7F:72:A6:A3:5A:6E:BF:15:31:D0:79:1B:43:DA:2C:6D:0F:56:72:19:44:64:E9:40:62:7A:C7:8B:62","serialNumber":"0F689F7274A957992808A5B060F2E4E8","pem":"-----BEGIN CERTIFICATE-----\nMIIR6DCCENCgAwIBAgIQD2ifcnSpV5koCKWwYPLk6DANBgkqhkiG9w0BAQsFADB1\nMQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\nd3cuZGlnaWNlcnQuY29tMTQwMgYDVQQDEytEaWdpQ2VydCBTSEEyIEV4dGVuZGVk\nIFZhbGlkYXRpb24gU2VydmVyIENBMB4XDTI0MDYxMzAwMDAwMFoXDTI1MDYxMjIz\nNTk1OVowgcYxEzARBgsrBgEEAYI3PAIBAxMCV...

Visit the developer docs for complete API reference.

Password Vulnerability Checker API

Password Vulnerability Checker API is designed to bolster online security with instant password analysis and risk assessment. This API evaluates a wide range of factors that contribute to password security.

Key Features and Capabilities

Password Checker. Users must enter a password in the parameter to utilize this feature. The API evaluates the password and provides information on its strength, including vulnerability to common attacks and recommendations for improvement.

["your password is weak! your password score is: 5.5","a strong password score for your password length is: 13.6"]

Visit the developer docs for complete API reference.

SSL Certificate Validation API

SSL Certificate Validation API provides comprehensive information on the SSL certificate used by a host. This API allows users to quickly obtain detailed information about the SSL certificate, including its expiration date and issuer.

Key Features and Capabilities

Get Info function. This feature checks the validity of an SSL certificate and returns detailed certificate information.

{"subject":{"C":"US","ST":"California","L":"Burbank","O":"The Walt Disney Company","CN":"disney.com"},"issuer":{"C":"US","O":"Entrust, Inc.","OU":["See www.entrust.net/legal-terms","(c) 2012 Entrust, Inc. - for authorized use only"],"CN":"Entrust Certification Authority - L1K"},"validFrom":"2023-05-12T21:27:49.000Z","validTo":"2024-05-19T21:27:49.000Z","expiresInDays":96,"fingerprint":"F9:7B:0C:CD:6E:54:30:58:41:38:4E:9F:CA:2D:6D:65:C4:8C:CD:1A","fingerprint256":"64:82:62:42:A3:EE:D8:73:53:7A:68:25:F2:9A:B5:0F:94:AF:27:83:AA:A1:AD:75:36:AB:A9:C2:29:19:23:B2","serialNumber":"1F06B67F40234460BDED088591DF80DF","pem":"-----BEGIN CERTIFICATE-----\nMIIGyTCCBbGgAwIBAgIQHwa2f0AjRGC97QiFkd+A3zANBgkqhkiG9w0BAQsFADCB\nujELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUVudHJ1c3QsIEluYy4xKDAmBgNVBAsT\nH1NlZSB3d3cuZW50cnVzdC5uZXQvbGVnYWwtdGVybXMxOTA3BgNVBAsTMChjKSAy\nMDEyIEVudHJ1c3QsIEluYy4gLSBmb3IgYXV0aG9yaXplZCB1c2Ugb25seTEuMCwG\nA1UEAxMlRW50cnVzdCBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eSAtIEwxSzAeFw0y\nMzA1MTIyMTI3NDlaFw0...

Visit the developer docs for complete API reference.

Password Strength Checker API

Password Strength Checker API is a powerful tool designed to evaluate the strength of users' passwords. By integrating this API, businesses can significantly strengthen their defenses against unauthorized access and potential data breaches.

Key Features and Capabilities

Password analysis. To use this feature, users must enter a password in the parameter. The API evaluates the password and provides a strength assessment.

{"result":"weak password"}

Read our technical guides for implementation tips.

Card Checker API

Card Checker API is a powerful tool for businesses to validate bank card authenticity, prevent fraud, and ensure smooth transactions. This API validates the first six digits of a card, known as the Bank Identification Number (BIN).

Key Features and Capabilities

Check card function. Users must enter a six-digit BIN number in the parameter to utilize this feature. The API checks the BIN number against an extensive database of known and authentic BIN numbers.

{"status":200,"success":true,"isValid":true,"message":"The BIN number is valid.","data":{"bin_iin":"557829","card_brand":"MASTERCARD","card_type":"CREDIT","card_level":"GOLD","issuer_name_bank":"AKBANK T.A.S.","issuer_bank_website":"------","issuer_bank_phone":"4442525","iso_country_name":"TURKEY","iso_country_code":"TR"}}

Try the API playground to experiment with requests.

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