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Paystone Merchant Management API

The Merchant Management API from Paystone — 5 operation(s) for merchant management.

Paystone Merchant Management API is one of 14 APIs that Paystone publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Merchant Management. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 8 operations across 5 paths, and defines 18 schemas. It is described by OpenAPI 3.2.0, at version 26.7.1.0-d9107e6.

Requests are made against a single base URL, /.

8 operations 5 paths 18 schemas 5 GET2 PATCH1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
26.7.1.0-d9107e6
Base URL
https://api.paystone.com
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Paystone Merchant Management API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (JWT) (JWT). By default, every request must be authenticated.

  • JWT — Enter your JWT token (without the "Bearer" prefix).

Paths & Operations 8

Across 5 paths, the API surfaces 8 operations — 5 GET, 2 PATCH, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Merchant Management 8
GET
/merchants
Retrieve all merchants.
api_merchants_get_collection 5 params → 200403401
GET
/merchants/{id}
Retrieve a merchant by ID.
api_merchants_id_get 1 param → 200403404401
GET
/v1/clients/{accessKey}/merchants
Retrieve all merchants for a client.
api_v1clients_accessKeymerchants_get_collection 1 param → 200403401
POST
/v1/clients/{accessKey}/merchants
Create a new merchant.
api_v1clients_accessKeymerchants_post 1 param body → 201400422403401
GET
/v1/clients/{accessKey}/merchants/by-external-reference/{externalReference}
Retrieve a merchant by external reference.
api_v1clients_accessKeymerchantsby-external-reference_externalReference_get 2 params → 200403404401
PATCH
/v1/clients/{accessKey}/merchants/by-external-reference/{externalReference}
Update a merchant by external reference.
api_v1clients_accessKeymerchantsby-external-reference_externalReference_patch 2 params body → 200400422403404401
GET
/v1/clients/{accessKey}/merchants/{id}
Retrieve a merchant by ID.
api_v1clients_accessKeymerchants_id_get 2 params → 200403404401
PATCH
/v1/clients/{accessKey}/merchants/{id}
Update an existing merchant.
api_v1clients_accessKeymerchants_id_patch 2 params body → 200400422403404401

Schemas 18

The contract defines 18 schemas that model the data the API accepts and returns. The most detailed are Merchant-merchant.write (16 properties), Merchant-merchant.patch.jsonMergePatch (10 properties), Address-merchant.write (6 properties), Address.jsonld-merchant.read (6 properties). Each schema is shown below with its type and property counts.

Merchant.jsonld-merchant.read_merchant.read.item
Error
object
A representation of common errors.
5 properties
ConstraintViolation.jsonld
Unprocessable entity
Merchant.jsonld-merchant.write
Merchant.jsonld-merchant.read
Address.jsonld-merchant.read
object
6 properties
Address.jsonld-merchant.write
object
6 properties
Address-merchant.write
object
6 properties
Address-merchant.patch
object
6 properties
Address.jsonld-merchant.read_merchant.read.item
object
6 properties
HydraCollectionBaseSchema
HydraCollectionBaseSchemaNoPagination
object
2 properties
ConstraintViolation
object
Unprocessable entity
6 properties
Merchant-merchant.patch.jsonMergePatch
object
10 properties
Merchant-merchant.write
object
16 properties 6 required
HydraItemBaseSchema
object
3 properties 2 required
Error.jsonld
A representation of common errors.
Point.jsonld-merchant.read_merchant.read.item
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

paystone-merchant-management-api-openapi.yml Raw ↑

Other APIs Paystone publishes across the network.

Paystone Balance Portal API
Paystone Client Management API
Paystone Contact API
Paystone Gift Account Type API
Paystone Item API
Paystone Loyalty Account Type API
Paystone Loyalty Transaction API
Paystone Member Portal API
Paystone Prepaid Transaction API
Paystone Promo Account Type API
Paystone Reward API
Paystone User Management API
Where this information came from

This is an independent, third-party profile of Paystone Merchant Management 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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