How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Kard

Kard transactions API

The transactions API from Kard — 7 operation(s) for transactions.

Documentation Provider Profile APIs.io OpenAPI GitHub

Kard transactions API is one of 17 APIs that Kard publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include Transaction. The published artifact set on APIs.io includes an OpenAPI specification, authentication docs, and an AsyncAPI specification.

This API exposes 7 operations across 7 paths, and defines 69 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against 2 base URLs: https://rewards-api.getkard.com, https://test-rewards-api.getkard.com.

7 operations 7 paths 69 schemas 2 GET5 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://rewards-api.getkard.com
Authentication
HTTP Bearer, HTTP Bearer
Resource Areas
1

Authentication & Security 2

Kard transactions API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (OAuthScheme). It accepts HTTP bearer tokens (bearer).

Paths & Operations 7

Across 7 paths, the API surfaces 7 operations — 2 GET, 5 POST. Each is listed below with its method, path, parameters, and response codes.

transactions 7
POST
/v2/issuers/{organizationId}/transactions
Create Incoming Transactions
create 2 params body → 202207400401409500
POST
/v2/issuers/{organizationId}/transactions/uploads
Create Bulk Transactions Upload URL
create-bulk-transactions-upload-url 2 params body → 201400401403500
POST
/v2/issuers/{organizationId}/users/{userId}/audits
Create Audits
create-audits 3 params body → 201207400401404409500
GET
/v2/issuers/{organizationId}/users/{userId}/earned-rewards
Get Earned Rewards
get-earned-rewards 9 params → 200400401404500
POST
/transactions/incoming
Create Incoming Transaction
create-incoming-transaction 1 param body → 201400401500
POST
/transactions/audit
Create Audit
create-audit 1 param body → 201400401409500
GET
/transactions/audit/{id}
Get Audit Status
get-audit-by-id 2 params → 200400401404500

Schemas 69

The contract defines 69 schemas that model the data the API accepts and returns. The most detailed are type_transactions_IncomingTransactionRequest (32 properties), type_transactions_TransactionsAttributes (29 properties), type_transactions_MatchedTransactionsAttributes (21 properties), type_transactions_GetAuditByIdResponse (14 properties). Each schema is shown below with its type and property counts.

type_transactions_GetEarnedRewardsMeta
object
1 property 1 required
type_commons_ResourceType
string
Type of document returned
type_transactions_TransactionMerchantAttributes
object
2 properties 1 required
type_transactions_FileUploadUrlData
object
3 properties 3 required
type_transactions_CommissionEarnedDetails
object
1 property 1 required
type_transactions_AuditAttributes
object
4 properties 4 required
type_transactions_CreateFileUploadUrlResponse
object
1 property 1 required
type_transactions_TransactionsAttributes
object
29 properties 10 required
type_commons_RelationshipData
object
2 properties 2 required
type_commons_CommissionValue
object
2 properties 2 required
type_transactions_AuditResponseAttributes
object
1 property 1 required
type_commons_ErrorObject
object
5 properties 3 required
type_transactions_FileUploadUrlAttributes
object
2 properties 2 required
type_transactions_TransactionStatus
string
type_transactions_CreateFileUploadRequestBody
object
1 property 1 required
type_transactions_MerchantAssetType
string
type_commons_RelationshipSingle
object
1 property 1 required
type_transactions_RewardedTransactionStatus
string
type_transactions_VisaMidDetails
object
2 properties 2 required
type_transactions_RewardedTransactionAttributes
object
7 properties 6 required
type_transactions_GetEarnedRewardsResponse
object
4 properties 3 required
type_commons_Links
object
Related links to the API call
3 properties 1 required
type_transactions_DirectionType
string
type_transactions_Merchant
object
10 properties 1 required
type_commons_JobStatus
string
Status of the job
type_commons_Job
object
2 properties 2 required
type_transactions_PaymentType
string
type_transactions_ReceiptMediumType
string
type_transactions_CreateFileUploadData
object
2 properties 2 required
type_commons_ErrorSource
object
3 properties
type_transactions_CoreTransactionAttributes
object
12 properties 9 required
type_transactions_FileUploadType
string
Specifies the category of transaction file being uploaded. Use incomingTransactionsFile for new, real-time transactions that need to be processed and matched a…
type_transactions_RewardedTransactionUnion
type_transactions_CreateFileUploadAttributes
object
1 property 1 required
type_transactions_TransactionsResponseData
object
3 properties 3 required
type_transactions_States
string
type_transactions_CreateAuditRequestBody
object
1 property 1 required
type_commons_CommissionValueType
string
The type of commission value
type_commons_ErrorResponse
object
1 property 1 required
type_transactions_RewardedTransactionRelationships
object
3 properties 3 required
type_transactions_TransactionsRequestBody
object
1 property 1 required
type_transactions_TransactionPaymentType
string
type_transactions_CreateAuditRequestDataUnion
type_commons_OrganizationId
string
Your issuer organization ID, provided by Kard
type_transactions_TransactionsMultiResponse
object
2 properties 2 required
type_transactions_TransactionIncludedResource
type_transactions_Transactions
type_transactions_CreateAuditResponseBody
object
1 property 1 required
type_transactions_TransactionOfferAttributes
object
1 property 1 required
type_transactions_TransactionsResponse
object
1 property 1 required
type_commons_CardNetwork
string
Supported card networks
type_transactions_MatchedTransactionsAttributes
object
21 properties 7 required
type_transactions_MerchantAsset
object
3 properties 2 required
type_transactions_ApprovedTransactionAttributes
object
4 properties 4 required
type_transactions_CreateAuditMultiStatusResponse
object
2 properties 1 required
type_transactions_PaymentStatus
string
type_transactions_ProcessorMid
type_transactions_CreateAuditResponseDataUnion
type_commons_MongoId
string
The unique identifier for a document in the database
type_transactions_CreateIncomingTransactionRequestBody
array
type_commons_State
string
type_transactions_GetAuditByIdResponse
object
14 properties 7 required
type_transactions_CreateAuditResponse
object
11 properties 7 required
type_transactions_CreateAuditRequestBody_2
object
10 properties 6 required
type_commons_UnauthorizedErrorBody
object
1 property 1 required
type_transactions_AuditStatus
string
type_commons_InvalidRequestUnion
type_transactions_IncomingTransactionRequest
object
32 properties 6 required
type_commons_RequestValidationErrorResponse
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kard-transactions-api-openapi.yml Raw ↑

Other APIs Kard publishes across the network.

Kard attributions API
AE Profile APIs.io
Kard Files API
AE Profile APIs.io
Kard notifications > Notifications API
AE Profile APIs.io
Kard notifications > Subscriptions API
AE Profile APIs.io
Kard Organizations API
AE Profile APIs.io
Kard Organizations > Children API
AE Profile APIs.io
Kard Organizations > ContentStrategies API
AE Profile APIs.io
Kard Organizations > Placements API
AE Profile APIs.io
Kard Ping API
AE Profile APIs.io
Kard rewards API
AE Profile APIs.io
Kard users API
AE Profile APIs.io
Kard users > attributions API
AE Profile APIs.io
#Transaction
← Back to K APIs
API Details
ID
kard:kard-transactions-api
Base URL
https://rewards-api.getkard.com
Docs
https://docs.getkard.com/home
Provider
Kard
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=kard-transactions-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/kard-transactions-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

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

Where this information came from

This is an independent, third-party profile of Kard transactions 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.