Free Credit Card Checker and Validator | chkr.cc

Features

How it Works?

Date Check

Compare the credit card expired date with today to see the card expired or not.

Number Check

A Luhn Algorithm checker tool will check your card number against the Luhn Algorithm for validating.

BIN/IIN Check

We will look up your card bin in our database which contains more than 300,000 bin records

Security Check

Verify CVV and other security features to ensure the card meets standard security requirements.

Geographic Info

Provide detailed information about the card's issuing country, including currency and location data.

Bank Details

Retrieve comprehensive information about the issuing bank and card brand specifications.

Developers

API Documentation

Integrate Anywhere

Build our powerful BIN checking and card validation engine directly into your applications. We provide a blazing fast, robust RESTful JSON API.

For high-volume production use, please see our RapidAPI Commercial Plan.

Response Codes

Code 1 Live (Success)

Code 0 Die (Failed)

Code 2 Unknown

POST

https://api.chkr.cc/

Request.json

{
  "data": "4242424242424242|12|2025|123"
}

Response.json

{
  "code": 1,
  "status": "Live",
  "message": "Approved",
  "card": {
    "card": "4242424242424242|12|2030|123",
    "bank": "JPMORGAN CHASE BANK",
    "type": "visa",
    "category": "credit",
    "country": {
      "name": "United States",
      "emoji": "🇺🇸"
    }
  }
}

Ecosystem

AI Capabilities

AI Validation Agent & MCP

Our intelligent validation agent and Model Context Protocol (MCP) server are currently in the workshop. Soon, you will be able to integrate CHKR.CC directly into your advanced AI workflows.

Coming Soon

Support

Need Help?

Contact

History

Changelog

v2.0.0

2026-03-01

- Modernized frontend stack to Astro.
- Prepared internal logic for AI Tool/MCP integrations.
- Performance improvements (Zero jQuery, Lighthouse optimization).

v1.3.3

2025-12-31

- Optimized the BIN checking API.
- minor bug fixes.

v1.3.0

2025-06-24

- MM|YY format now supported by both web app and API.
- Update API documentation.
- Update support system.
- BIN database update.
- Fixed a bug in the geographic location data.

v1.2.0

2024-05-09

- Gateway update.
- API support.
- minor bug fixes.

v1.1.0

2022-07-29

- BIN Generator
- BIN database update.
- Bug fixes.

v1.0.0

2022-04-29

- Initial Launch.
- Launched web app.
- Supported basic credit card validation.