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Marqeta Account Cards API

// Conditional snippet for beta or internal contentinclude::../../maturity-admonition-banner.adoc[]Use the account cards endpoints to create and retrieve credit cards that can access the credit line on a >.Once a credit card is created, you can use the `/cards` endpoint to > or >.To receive webhook notifications when card transition or card action events occur, see > and > in Event Types.

Marqeta Account Cards API is one of 81 APIs that Marqeta publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Account Cards. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 3 operations across 2 paths, and defines 3 schemas. It is described by OpenAPI 3.0.3, at version 3.0.39.

Requests are made against a single base URL, /v3.

3 operations 2 paths 3 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
3.0.39
Base URL
https://sandbox-api.marqeta.com/v3
Authentication
HTTP Basic
Contact
Terms of Service
Resource Areas
1

Authentication & Security 1

Marqeta Account Cards API declares 1 security scheme for authenticating requests. It accepts HTTP basic authentication (mqAppAndAccessToken). By default, every request must be authenticated.

Paths & Operations 3

Across 2 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Account Cards 3

// Conditional snippet for beta or internal content include::../../maturity-admonition-banner.adoc[] Use the account cards endpoints to create and retrieve credit cards that can a…

GET
/accounts/{account_token}/cards
List account cards
getCardsByAccount 5 params → 200default
POST
/accounts/{account_token}/cards
Create account card
createCardForAccount 1 param body → 201default
GET
/accounts/{account_token}/cards/{card_token}
Retrieve account card
getCardByAccount 2 params → 200default

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are CardResponse (5 properties), AccountCardsPage (5 properties), Error (2 properties). Each schema is shown below with its type and property counts.

Error
object
2 properties
AccountCardsPage
object
Returns paginated account cards.
5 properties 5 required
CardResponse
object
Information about a credit card.
5 properties 5 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

marqeta-account-cards-api-openapi.yml Raw ↑

Other APIs Marqeta publishes across the network.

Marqeta Webhooks
Marqeta Risk Controller / Real-Time Decisioning
Marqeta accepted countries API
Marqeta Account API
Marqeta Account Bundle Transitions API
Marqeta Account Documents API
Marqeta account holder groups API
Marqeta Account Refunds API
Marqeta Account Rewards API
Marqeta Account Signup Bonus API
Marqeta Account Transitions API
Marqeta Accounts API
Where this information came from

This is an independent, third-party profile of Marqeta Account Cards 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.

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