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Modulo 11 Validation Secure Transaction Verification Email Address Integrity Email Accuracy Card Authenticity Check Card Authentication Validation email verification Disposable Payment Processing Certificate Expiration Turkish Banking Account Verification Error Prevention Data Quality Assurance Tax Number Validation Existence Check Check Digit Verification Format Checking Message Deliverability

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Best transaction integrity APIs

Credit Card Validation Check API

Finance & Payments

"Introducing the Credit Card Validation Check API your secure solution for swift and accurate verification of payment card authenticity."

Free 7-Day Trial

100% uptime 79ms avg MCP ready

Credit Card Integrity API

Finance & Payments

The Credit Card Integrity API ensures card authenticity by verifying payment card details, offering secure transactions and fraud prevention for online businesses.

Free 7-Day Trial

100% uptime 168ms avg MCP ready

Payment Card Verification API

Finance & Payments

"Effortlessly integrate the Payment Card Verification API for seamless and secure credit card validation in your applications."

Free 7-Day Trial

100% uptime 183ms avg MCP ready

Transient Email Checker API

Security & Cybersecurity

Transient Email Checker API: Enhance data integrity and security by instantly identifying and blocking disposable/temporary email addresses in real-time.

Free 7-Day Trial

100% uptime 37ms avg MCP ready

Bolivia SIAT e-Invoice Validator API - SFV

Legal & Compliance

Keyless Bolivia SFV/SIAT factura electronica validator: official SIN XSD, code ranges, totals math, CUF/CUFD reconstruction with Modulo 11 and Base16, XML-DSig signature check. Rule-coded JSON report.

Free 7-Day Trial

100% uptime 280ms avg MCP ready

Disposable Email Check API

Finance & Payments

Validates whether an email address is temporary or disposable, returning true or false to facilitate automated filtering.

Free 7-Day Trial

100% uptime 559ms avg MCP ready

Payment Card Validator API

Finance & Payments

Elevate your financial transactions with our Payment Card Validator API, guaranteeing safety and reliability for all online payments.

Free 7-Day Trial

100% uptime 191ms avg MCP ready

API Name - Copy 10

Tools & Utilities

This is a example to import APIs from Postman. The description must be at least 50 characters.

Free 7-Day Trial

100% uptime 816ms avg MCP ready

Card Integrity API

Finance & Payments

Assess risk effectively using our Card Integrity API, ensuring robust protection against financial fraud.

Free 7-Day Trial

100% uptime 127ms avg MCP ready

LATAM Tax ID Validator API

Legal & Compliance

Validate tax identification numbers for 7 Latin American countries: CUIT (Argentina), RUT (Chile), RUC (Peru, Ecuador, Paraguay), NIT (Colombia), and CI (Uruguay). Check digit verification, formatting, and entity type detection.

Free 7-Day Trial

100% uptime 109ms avg MCP ready

Mastercard Security Information API

Finance & Payments

Secure your online transactions effortlessly with our E-commerce Mastercard Security Information API, ensuring customer safety and trust.

Free 7-Day Trial

100% uptime 74ms avg MCP ready

Verify Instant Card API

Finance & Payments

This API instantly verifies BIN numbers, offering card details including brand, type, level, issuing bank, country of origin, and contact information.

Free 7-Day Trial

100% uptime 99ms avg MCP ready

Mastercard Information API

Finance & Payments

Streamline global transactions with our Mastercard Information API, providing secure verification solutions for international payments.

Free 7-Day Trial

100% uptime 54ms avg MCP ready

Card Authenticator API

Finance & Payments

Secure your retail operations with the Card Authenticator API, validating customer creditworthiness for informed decisions.

Free 7-Day Trial

100% uptime 56ms avg MCP ready

SSL Integrity Monitor API

Security & Cybersecurity

Protect sensitive data by evaluating SSL configurations, checking expiration dates, issuing authorities, and encryption details.

Free 7-Day Trial

100% uptime 609ms avg MCP ready

Temporary Mail Validator API

Security & Cybersecurity

Ensure data integrity by identifying temporary email addresses instantly, preventing spam signups and improving communication with genuine users.

Free 7-Day Trial

100% uptime 764ms avg MCP ready

FinTech Client Communication Verification API

Communication & Messaging

Streamline FinTech communication with robust verification to enhance client trust and security.

Free 7-Day Trial

100% uptime 10ms avg MCP ready

Email Address Integrity API

Communication & Messaging

Email Address Integrity API: Enhance email accuracy instantly, ensuring messages reach their intended recipients with efficiency and reliability

Free 7-Day Trial

100% uptime 1,541ms avg MCP ready

Turkish IBAN Validator API

Finance & Payments

The TR IBAN Validator API provides a reliable means for validating Turkish IBANs (International Bank Account Numbers). With this API, users can verify the structure, format, and checksums of IBANs, ensuring compliance with the Turkish banking standard. It streamlines financial transactions by helping prevent errors in account details, offering instant feedback on IBAN validity with a simple API call. Ideal for financial institutions, apps, and services dealing with payment processing in Turkey.

Free 7-Day Trial

100% uptime 1,585ms avg MCP ready

IMEI Verification API

Security & Cybersecurity

Ensure device authenticity with our IMEI Verification API to prevent fraud and protect users.

100% uptime 821ms avg MCP ready

Global Payment Authentication API

Finance & Payments

Safeguard global transactions with our Global Payment Authentication API, ensuring secure and accurate payment processing worldwide.

Free 7-Day Trial

100% uptime 881ms avg MCP ready

Turkish Tax Number Validator API

Legal & Compliance

The Turkish Tax Number Validator API provides a seamless solution for verifying the validity of Turkish tax identification numbers (TIN). It ensures that submitted tax numbers meet official format criteria and belong to legitimate entities. This API is essential for businesses operating in or with Turkey, enabling compliance with tax regulations while streamlining customer onboarding and transaction processes.

Free 7-Day Trial