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Visa Visa Account Updater Merchant API API

Visa Account Updater Merchant API for merchant enrollment and search.

Visa Visa Account Updater Merchant API API is one of 84 APIs that Visa publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Visa Account Updater Merchant API. The published artifact set on APIs.io includes an OpenAPI specification, a getting-started guide, authentication docs, and API documentation.

This API exposes 2 operations across 2 paths, and defines 13 schemas. It is described by OpenAPI 3.0.1, at version 1.

Requests are made against a single base URL, https://sandbox.api.visa.com.

2 operations 2 paths 13 schemas 2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.1
API Version
1
Server
https://sandbox.api.visa.com
Resource Areas
1

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 POST. Each is listed below with its method, path, parameters, and response codes.

Visa Account Updater Merchant API 2

Visa Account Updater Merchant API for merchant enrollment and search.

POST
/vau/onboard-api/acquirer/v1/merchants/search
Merchant Search
merchantSearchUsingPOST 1 param body → 200400409500
POST
/vau/onboard-api/acquirer/v1/merchants
Merchant Enrollment
merchantEnrolmentUsingPOST 1 param body → 200400409500

Schemas 13

The contract defines 13 schemas that model the data the API accepts and returns. The most detailed are Merchant (19 properties), MerchantRequest (18 properties), MerchantResponse (4 properties), RejectedMerchantEnrollmentResponse (3 properties). Each schema is shown below with its type and property counts.

MerchantResponse
object
[Merchant Response]
4 properties 1 required
MerchantRequest
object
[List of merchant enrolment]
18 properties 6 required
merchantEnrolmentRequest
object
merchantEnrolment
2 properties 2 required
BadFormattedErrorMessage
object
[Inquiry is badly formatted]
2 properties
MerchantId
object
[List of merchants to search]
1 property 1 required
RejectMerchant
object
[RejectMerchant]
2 properties 2 required
MerchantSearchResponse
object
[Merchant Search Response]
2 properties 2 required
merchantSearchRequest
object
merchantSearch
2 properties 2 required
GenericErrorMessage
object
[Reject Request]
2 properties
RejectedMerchantEnrollmentResponse
object
[Reject Request]
3 properties 1 required
MerchantEnrolmentResponse
object
[Merchant Enrolment Response]
2 properties 2 required
Merchant
object
[Merchant Object]
19 properties 2 required
RejectedMerchantSearchResponse
object
[Reject Request]
3 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

visa-visa-account-updater-merchant-api-api-openapi.yml Raw ↑

Other APIs Visa publishes across the network.

Visa Government Insights Hub
Visa Payment Account Reference Inquiry
Visa Pilot Program Enablement
Visa Underwriting Intelligence Solutions
VCA Data Exchange
Visa Practical Money Skills Financial Education Platform
Visa Resolve Online
Visa Europe Payment Stop Service
Visa Subscription Manager
Order Insight Digital
Visa dCVV2 Generate
Visa Risk Manager
Where this information came from

This is an independent, third-party profile of Visa Visa Account Updater Merchant API API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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