Mastercard Merchant Matching API

Number of APIs: 2

This is the documentation for the Merchant matching APIs. There are two APIs one for single merchant search and another for multiple merchants search. There can be 5 concurrent requests per client (could accommodate additional 10 requests in the queue per client) for single search API and 1 request per client for multiple search API. The maximum number of queries allowed for one multiple search API request is 100. For identification at ElectrifAi's end, Mastercard will be providing an x-openapi-clientid in the header of each request. The x-openapi-clientid will be a unique identifier per client and will be used to segregate the requests. Please note that the data returned in the Sandbox environment is placeholder data. While the data types reflect what will be returned in a production request, the underlying matching algorithm is not accessed. Thus, responses in the sandbox environment may change between requests.

Contact Support: Name: API Support Email: apisupport@mastercard.com

1. search - Search for a single merchant POST {{baseUrl}}/single-searches

2. search - Search for multiple merchants in a single request POST {{baseUrl}}/multiple-searches