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Modulr

Modulr Card Simulator API

Cards Simulator API

Documentation Provider Profile APIs.io OpenAPI GitHub

Modulr Card Simulator API is one of 26 APIs that Modulr publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 17 operations across 17 paths, and defines 10 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

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

17 operations 17 paths 10 schemas 17 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.modulrfinance.com
Authentication
API Key, API Key
License
© Modulr Finance
Resource Areas
1

Authentication & Security 2

Modulr Card Simulator API declares 2 security schemes for authenticating requests. An API key is passed in the header as Authorization (modulo_security). An API key is passed in the header as Authorization (TOKEN). By default, every request must be authenticated.

Paths & Operations 17

Across 17 paths, the API surfaces 17 operations — 17 POST. Each is listed below with its method, path, parameters, and response codes.

Card Simulator 17

Cards Simulator API

POST
/credit-authorisations/{creditAuthId}/reverse
Reverse a credit authorisation
reverseCreditAuthorisation 1 param → 204400404
POST
/cards/{cardId}/settlements
Create a settlement without prior authorisation
createSettlement 1 param body → 201400404
POST
/cards/{cardId}/refunds
Create a card refund
refund 1 param body → 204400404
POST
/cards/{cardId}/original-credits
Simulate an original credit
createOriginalCredit 1 param body → 204400404
POST
/cards/{cardId}/original-credits/{originalCreditActivityId}/reverse
Reverse an original credit
reverseOriginalCredit 2 params → 204400404
POST
/cards/{cardId}/offline-transactions
Create an offline transaction
createOfflineTransaction 1 param body → 201400404
POST
/cards/{cardId}/expire
Simulate a card expiry
expireCard 1 param → 204400404
POST
/cards/{cardId}/credit-authorisations
Simulate a credit authorisation
createCreditAuthorisation 1 param body → 204400404
POST
/cards/{cardId}/chargebacks
Create a standalone chargeback
createChargeback 1 param body → 204400404
POST
/cards/{cardId}/authorisations
Create a card authorisation
createAuthorisation 1 param body → 201400
POST
/cards/{cardId}/activities/{settlementActivityId}/chargebacks
Chargeback an existing settlement
createChargebackForSettlement 2 params → 204400404
POST
/cards/{cardId}/account-status-inquiry
Perform an account status inquiry
performAccountStatusInquiry 1 param body → 201400404
POST
/card-tokens/{tokenId}/devices/{deviceId}/unbind
Unbind a device from a card token
unbindDevice 3 params → 204400404
POST
/authorisations/{authId}/settle
Settle the full or partial card authorisation
settleAuthorisation 1 param body → 204400
POST
/authorisations/{authId}/reverse
Reverse the card authorisation
reverseAuthorisation 1 param body → 204400
POST
/activities/{chargebackActivityId}/resettlement
Resettlement of a chargeback
createResettlement 1 param → 204400404
POST
/activities/{chargebackActivityId}/chargeback-reversal
Reverse a chargeback
createChargebackReversal 1 param → 204400404

Schemas 10

The contract defines 10 schemas that model the data the API accepts and returns. The most detailed are cardsimulator.CardAuthorisationResponse (9 properties), cardsimulator.MessageResponse (5 properties), cardsimulator.CreateOriginalCreditRequest (4 properties), cardsimulator.CardSettlementRequest (4 properties). Each schema is shown below with its type and property counts.

cardsimulator.CardSettlementRequest
object
Optional settlement details. Omit body for full settlement.
4 properties 4 required
cardsimulator.CreateCreditAuthorisationRequest
object
Details of the credit authorisation
4 properties 4 required
cardsimulator.CardAuthorisationRequest
object
Details of the authorisation to create
4 properties 2 required
cardsimulator.CardAccountStatusInquiryResponse
object
CardAccountStatusInquiryResponse
2 properties 2 required
cardsimulator.MessageResponse
object
5 properties
cardsimulator.ReverseAuthorizationRequest
object
Partial reversal amount. Omit body for full reversal
1 property
cardsimulator.CardAuthorisationResponse
object
CardAuthorisationResponse
9 properties 9 required
cardsimulator.CreateOriginalCreditRequest
object
Details of the original credit
4 properties 4 required
cardsimulator.CardActivityRequest
object
CardActivityRequest
4 properties 2 required
cardsimulator.CardAccountStatusInquiryRequest
object
Details of the account status inquiry
4 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

modulr-card-simulator-api-openapi.yml Raw ↑

Other APIs Modulr publishes across the network.

Modulr Access Group API
AE Profile APIs.io
Modulr Accounts API
AE Profile APIs.io
Modulr Async API
AE Profile APIs.io
Modulr Beneficiaries API
AE Profile APIs.io
Modulr Cards API
AE Profile APIs.io
Modulr Cards Bulk Operations API
AE Profile APIs.io
Modulr Channel Manager Card API
AE Profile APIs.io
Modulr Channel Manager Webhook Notifications API
AE Profile APIs.io
Modulr Confirmation of Payee API
AE Profile APIs.io
Modulr Customers API
AE Profile APIs.io
Modulr Direct Debit Outbound Mandate Operations API
AE Profile APIs.io
Modulr Direct Debits API
AE Profile APIs.io
#Card Simulator
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API Details
ID
modulr:modulr-card-simulator-api
Base URL
https://api.modulrfinance.com
Docs
https://modulr.readme.io/docs/account
Provider
Modulr
APIs.io →  GitHub →
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