Amazon Web Services Cryptogram API

The Cryptogram API from Amazon Web Services — 1 operation(s) for cryptogram.

Documentation GitHub OpenAPI

Operations 1

POST /cryptogram/verify Amazon Web Services Verifyauthrequestcryptogram #

Specifications

https://raw.githubusercontent.com/api-evangelist/amazon-web-services/refs/heads/main/openapi/amazon-web-services-cryptogram-api-openapi.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/amazon-web-services-cryptogram-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: Amazon Web Services payment-cryptography-data Cryptogram API
  description: You use the Amazon Web Services Payment Cryptography Data Plane to manage how encryption keys are used for payment-related transaction processing and associated cryptographic operations.
tags:
- name: Cryptogram
paths:
  /cryptogram/verify:
    POST:
      summary: Amazon Web Services Verifyauthrequestcryptogram
      description: 'Verifies Authorization Request Cryptogram (ARQC) for a EMV chip payment card authorization. For more information, see Verify auth request cryptogram in the Amazon Web Services Payment Cryptography User Guide. ARQC generation is done outside of Amazon Web Services Payment Cryptography and is typically generated on a point of sale terminal for an EMV chip card to obtain payment authorization during transaction time. For ARQC verification, you must first import the ARQC generated outside of Amazon Web Services Payment Cryptography by calling ImportKey. This operation uses the imported ARQC and an major encryption key (DUKPT) created by calling CreateKey to either provide a boolean ARQC verification result or provide an APRC (Authorization Response Cryptogram) response using Method 1 or Method 2. The ARPC_METHOD_1 uses AuthResponseCode to generate ARPC and ARPC_METHOD_2 uses CardStatusUpdate to generate ARPC. For information about valid keys for this operation, see Understanding key attributes and Key types for specific data operations in the Amazon Web Services Payment Cryptography User Guide. Cross-account use: This operation can''t be used across different Amazon Web Services accounts. Related operations: VerifyCardValidationData VerifyPinData'
      operationId: amazonWebServicesVerifyAuthRequestCryptogram
      tags:
      - Cryptogram