canonical · 2.0 capability resource

Cards

Score 31.0 / 100 170 providers 141 APIs Search apis.io →
Variants seen in the corpus: Cardscards

Providers using this tag (170)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 11 Complete, well-documented, and agent-ready
StripeCommerceFinancial-ServicesFintechPayments159 APIs83.2PAY.JPPaymentsFintechJapanCredit Cards14 APIs78.6ThanxRestaurantLoyaltyGuest EngagementMarketing14 APIs76.2MoEngageCustomer EngagementMarketing AutomationCustomer Data PlatformPush Notifications11 APIs75.8QontoBusiness BankingNeobankFintechPayments13 APIs74.6UnitFintechBackend-as-a-ServiceBankingPayments17 APIs73.3PayTabsPaymentsPayment GatewayFintechMENA2 APIs72.3SquareRestaurantBookingsCatalogCheckout45 APIs71.8LightsparkCompanyPaymentsCross-Border PaymentsStablecoins22 APIs71.4Lob.comCompanyDirect MailPrintAddress Verification32 APIs67.5EvervaultCompanyDataSecurityEncryption12 APIs66.6
Strong 34 Solid coverage with minor gaps
dLocalPaymentsPayoutsEmerging MarketsLatAm16 APIs66.4HyperPayPaymentsPayment GatewayFintechMENA6 APIs64.2FlutterwavePaymentsPayoutsMobile Money19 APIs63.9PayabliCompanyPaymentsEmbedded PaymentsFintech33 APIs63.5BVNKCompanyPaymentsStablecoinsCryptocurrency17 APIs62.6WeavrEmbedded FinanceBanking as a ServicePayments43 APIs62.6GitHubCodePipelinesPlatformSoftware Development350 APIs62.4Float FinancialSpend ManagementCorporate CardsExpense ManagementAccounts Payable1 API61.8Soldo Software and ServicesCompanySpend ManagementExpense ManagementPayments46 APIs61.8GoodyCompanyRetailGiftingGift Cards12 APIs61.3ShopifyCommerceE-CommercePaymentsRetail213 APIs60.4KiteworksCompanySecure File SharingManaged File TransferSecure Email41 APIs60.1NarmiCompanyFintechDigital BankingBanking44 APIs59.1InterswitchPaymentsPayment InfrastructureCard NetworkVerve32 APIs59.0ProcessOutPaymentsPayment OrchestrationSmart RoutingTokenization10 APIs58.6CulqiPaymentsPayment GatewayFintechPeru12 APIs58.2MoovBankingEmbedded FinanceFinancial InfrastructureMoney Movement16 APIs58.1HelcimPaymentsCanadaPayment GatewayPayment Processing6 APIs57.7ScryfallGames And ComicsMagic The GatheringCard DataOpen Data7 APIs57.2Coda PaymentsCompanyPaymentsMerchant of RecordGaming4 APIs57.1MamoCompanyPaymentsFintechPayment Links12 APIs57.1JikoCompanyBankingPaymentsTreasury2 APIs56.5ConektaPaymentsPayment ProcessingCash25 APIs56.3Simplifi/SimplifipayCompanyCard IssuingVirtual Cards9 APIs56.1AirwallexCross-Border PaymentsFintechForeign ExchangePayments14 APIs55.6SwanCompanyBanking as a ServiceEmbedded FinanceFintech1 API55.5Shift4PaymentsUnited StatesPayment ProcessingPayment Gateway11 APIs55.2TemenosBankingCloud BankingCore BankingDigital Banking61 APIs55.1Handwrite IODirect MailHandwrittenHandwritten Notes4 APIs54.9AtlassianCodeCollaborationPlatformProductivity359 APIs54.7CellulantPaymentsMobile MoneyCheckoutPayouts6 APIs54.7TabaPayCompanyFintechPaymentsInstant Payments16 APIs54.7KlashaCompanyPaymentsCross-Border PaymentsAfrica5 APIs54.6ConnexPayPaymentsVirtual CardsCard IssuingMerchant Acquiring39 APIs54.5
Developing 41 Usable, with meaningful gaps to close
Starling BankFinancial-ServicesBankingOpen BankingPSD213 APIs53.3RampFinanceSpend ManagementCorporate CardsExpense Management11 APIs53.0RevolutCompanyFintechPaymentsBanking46 APIs52.7MalgaCompanyPaymentsPayment OrchestrationPayment Gateway19 APIs52.6BridgeCompanyCryptoStablecoinsPayments24 APIs52.4ShellAviationElectric Vehicle ChargingEnergyFleet Management12 APIs52.0SoldoCompanyConsumerFintechFinancial-Services46 APIs51.9SpongeCompanyAgent PaymentsAI AgentsWallets10 APIs51.7Upward FinancialCompanyFintechCreditCredit Building17 APIs50.9IFCompanyFinancial-ServicesEmbedded FinanceBanking as a Service1 API50.5SolarisCompanyFintechBankingBanking as a Service1 API49.8BondCompanyUnited StatesBanking as a ServiceEmbedded Finance9 APIs49.4KISICompanyPhysical Access ControlSecurityIdentity48 APIs49.2ModulrPaymentsUnited KingdomBanking as a ServiceEmbedded Finance9 APIs48.7ToqioEmbedded FinanceFintechBanking as a ServicePayments49 APIs48.5OrumCompanyPaymentsFintechBanking17 APIs47.8Mercado PagoPaymentsCheckoutSubscriptionPoint-of-Sale44 APIs47.5Blizzard EntertainmentGamesEntertainmentVideo GamesGame Data18 APIs47.4AptlyCompanyCloud SaasProperty ManagementReal-Estate15 APIs47.0MastercardCredit CardsDigital IdentityFinancial-ServicesFraud Detection249 APIs46.2Shift4 PaymentsPaymentsFintechCommerceCheckout20 APIs46.2MarqetaFintechBackend-as-a-ServiceCard IssuingPayments81 APIs46.1hi.healthCompanyInsurancePayments2 APIs45.7Tyro PaymentsPaymentsAustraliaMerchant AcquiringPayment Gateway13 APIs45.6Cross RiverEmbedded FinanceBanking as a ServiceBackend-as-a-ServicePayments7 APIs44.9InvestecFinancial-ServicesBankingOpen BankingPSD29 APIs44.4Commonwealth BankFinancialBanksConsumer BankingBusiness Banking25 APIs44.0LobDirect MailPrintAddress Verification46 APIs43.6EmburseExpense ManagementAP AutomationCorporate CardsVirtual Cards48 APIs43.0Temenos TransactBankingCore BankingDigital BankingEnterprise13 APIs42.3PaypleCompanyPaymentsPayment GatewayFintech1 API42.2Reachware Inc.CompanyPaymentsiPaaSIntegration2 APIs42.2Hevn IncCompanyFinancial-ServicesFintechBanking31 APIs41.8ThreddPaymentsUnited KingdomIssuer ProcessorCard Issuing10 APIs41.7SquadsCompanyInfrastructureBlockchainSolana2 APIs41.4CuencaCompanyFintechPaymentsBanking1 API40.9EBANXPaymentsPay-InPayoutsForeign Exchange6 APIs40.9FavroCompanySoftware-as-a-ServiceProject ManagementCollaboration1 API40.5Jack Henry & AssociatesFinancial-ServicesBankingCore BankingDigital Banking42 APIs40.4PreAuth (Instacash)CompanyPaymentsPayment Pre-AuthorizationPayment Guarantees1 API40.1IncreaseFintechBankingPaymentsACH56 APIs39.7
Thin 50 Limited public surface area
Q2CompanyFinancial-ServicesBankingEmbedded Finance1 API39.1FiservBankingFinancialPaymentsWealth Management27 APIs38.5Pokémon TCG APIPokemonTrading CardsTCGGaming3 APIs37.8CelcoinBanking as a ServiceBackend-as-a-ServicePixBoleto15 APIs37.7AffirmFintechBNPLLendingPayments11 APIs37.6Treasury PrimeFintechBackend-as-a-ServiceBankingPayments11 APIs37.2MidtransPaymentsPayment GatewayIndonesiaSoutheast Asia7 APIs36.7First Citizens BancSharesBankingFinancial-ServicesCommercial BankingPayments10 APIs36.6Toss PaymentsPaymentsPayment GatewaySouth Korea8 APIs36.3KoraPaymentsPayment GatewayAfricaNigeria7 APIs36.1KOMOJUPaymentsPayment GatewayJapanKonbini8 APIs36.0Loot Rush GamesCompanyCryptocurrencyBlockchainGaming4 APIs36.0MercuryBankingFintechStartupsTreasury16 APIs35.9PismoBankingCard IssuingPaymentsFintech8 APIs35.6RipplingHRHCMPayrollIT22 APIs35.6trello16 APIs35.6NombaPaymentsFintechBankingTransfers14 APIs35.5Thought MachineCompanyBankingCore BankingFinancial-Services2 APIs35.5TuumCompanyCore BankingBanking as a ServicePayments1 API35.3Lead BankBankingSponsor BankEmbedded FinanceBanking as a Service22 APIs35.1OmisePaymentsPayment GatewayThailandSoutheast Asia13 APIs35.0PomeloFintechCard IssuingEmbedded FinancePayments6 APIs34.9PagSeguro / PagBankPaymentsCheckoutPixBoleto33 APIs34.8QuickBooks OnlineAccountingBookkeepingInvoicingSmall Business2 APIs34.7MyFatoorahPaymentsPayment GatewayKuwaitGCC9 APIs34.6KakaoMessagingMapsNavigationPayments21 APIs34.5XenditPaymentsFintechPayment GatewaySoutheast Asia8 APIs34.3Tap PaymentsPaymentsFintechPayment GatewayMENA10 APIs34.1OPayPaymentsMobile MoneyFintechSuper App3 APIs34.0MetabaseAnalyticsBusiness IntelligenceDashboardsData Visualization10 APIs33.3Pagar.mePaymentsPayment GatewayPixBoleto10 APIs32.8Total System ServicesPaymentsPayment ProcessingCard IssuingMerchant Services10 APIs32.3GeideaPaymentsPayment GatewaySaudi ArabiaEgypt6 APIs32.1ChainCompanyPaymentsStablecoinsCryptocurrency1 API31.9PickerCompanyLogisticsDeliveryLast Mile64 APIs31.8NuveiPaymentsPayment ProcessingPayment GatewayAcquiring11 APIs31.7PaysafePaymentsDigital WalletPrepaid CardsFinancial-Services9 APIs30.7OpenpayPaymentsFintechSPEI11 APIs30.3CitigroupBankingFinancial-ServicesUnited StatesMoney Center Bank11 APIs30.0KlarnaFintechBNPLPayments21 APIs29.6Pin PaymentsPaymentsSubscriptionRefunds4 APIs29.6CuscalPaymentsAustraliaCard IssuingIssuer Processor3 APIs29.5FawryPaymentsE-PaymentsDigital FinanceFintech4 APIs29.4GuruKnowledge-ManagementEnterprise SearchAI Knowledge BaseInternal Wiki18 APIs29.4SwanEmbedded BankingBanking as a ServiceBackend-as-a-ServicePayments7 APIs28.3GoTo Group (Gojek + Tokopedia)Super AppRide HailingFood DeliveryLast-Mile Logistics8 APIs28.2Battle.netGamesGamingBlizzardWorld Of Warcraft12 APIs27.6SyncteraFintechBackend-as-a-ServiceBankingPayments29 APIs27.2Pagar.mePaymentsFinancial-ServicesFintechBrazil17 APIs27.0PayActivCompanyFinancial-ServicesEarned Wage AccessPayments1 API26.5
Emerging 21 Early or largely undocumented
JuspayPaymentsPayment OrchestrationCheckoutIndia5 APIs25.9CRBCompanyBankingBanking as a ServiceEmbedded Finance1 API25.3QiwiPaymentsWalletsPayoutsFintech10 APIs25.2MeowCompanyBanking26 APIs24.8GetnetPaymentsAcquirerBrazilLatAm19 APIs24.5Checkout.comFintechPaymentsAcquiring17 APIs24.4MoyasarPaymentsPayment GatewaySaudi ArabiaMENA5 APIs23.92C2PPaymentsPayment GatewaySoutheast AsiaSingapore8 APIs23.7ZebecCompanyPaymentsPayrollBlockchain1 API22.9CardtonicAfricaBill PaymentseSIMFinance3 APIs21.2YGOPRODeckGamesTrading Card GamesYu Gi OhCard Database5 APIs20.6Royal Bank of CanadaFinancial-ServicesBankingCanadaBig Six9 APIs20.5Discover Financial ServicesBankingFinancial-ServicesFortune 5004 APIs20.4Open (open.money)Connected BankingNeobankSMBEmbedded Finance10 APIs20.4LiqPayPaymentsFintechUkraine9 APIs18.3AstroPayPaymentsPayment ProcessingPayoutsWallets20 APIs16.1RhoRhoBusiness BankingTreasuryCorporate Cards1 API15.7Cross River BankBankingBanking as a ServiceSponsor BankEmbedded Finance8 APIs15.6KredeteCompanyFinancial-ServicesPaymentsRemittance14.6DockBankingPaymentsCard Issuing1 API13.8CurveCompanyFintechPaymentsDigital Wallet11.1
Minimal 13 Almost no public developer surface
EndlCompanyFintechPaymentsCross-Border Payments10.4OnafriqPaymentsMobile MoneyRemittanceCross-Border Payments9 APIs10.4ZetaCompanyFintechPaymentsCard Processing10.3RapydFintechPaymentsCross-Border5 APIs7.2NiumFintechCross-BorderPaymentsFX6 APIs6.8DynamicsCompanyFintechPayments5.5KudaBankingNeobankDigital BankRetail Banking4.9BondEmbedded FinanceIssuingPayments4.3FairMoneyDigital BankNeobankMobile BankingMicro-Lending2.2ConcertoCompanyFintechCredit CardsPayments1.5FlorinCompanyFintechBanking as a ServiceNeobank1.5MonetiqueFinancial-ServicesFintechMonetique0.1Solid (Solid.fi)Banking as a ServiceEmbedded FinancePayments0.1

APIs with this tag (141)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 11 Complete, well-documented, and agent-ready
Stripe Cards APIThe Cards API from Stripe — 4 operation(s) for cards.83.2Stripe Forwarding APIThe Vault and Forward API allows you to tokenize and store card details in Stripes PCI-compliant vault and ...83.2Stripe Issuing APIAn API for businesses to instantly create, manage, and distribute payment cards.83.2PAY.JP Cards APIThe Cards API from PAY.JP — 2 operation(s) for cards.78.6Thanx Cards APIRegister and manage payment cards for card-linked loyalty.76.2MoEngage Engagement Surfaces APIApp Inbox Cards fetch and delete, iOS broadcast Live Activities (start, update, end), Personalize experienc...75.8Qonto Cards APIThe Cards API from Qonto — 1 operation(s) for cards.74.6Unit Cards APIDebit and credit card issuance and management.73.3Square Cards APIThe Cards API from Square — 3 operation(s) for cards.71.8Lightspark Cards APICard management endpoints. Issue debit cards against an internal account, freeze / unfreeze, close, manage ...71.4Lob.com Cards APIThe cards endpoint allows you to easily create cards that can later be affixed to Letters. The API provides...67.5
Strong 30 Solid coverage with minor gaps
dLocal Cards APISecurely tokenize cards (server-side) for repeat usage. Returns a card_id token consumable by subsequent Pa...66.4dLocal Payments APICreate, retrieve, cancel, and authorize payments using 1,000+ local payment methods including cards, Pix, U...66.4BVNK Cards APIThe BVNK Cards API issues and manages virtual cards linked to BVNK wallets — card creation, renewal, cancel...62.6Weavr Cards APIThe Cards API from Weavr — 7 operation(s) for cards.62.6GitHub Cards APIThe Cards API from GitHub — 1 operation(s) for cards.62.4Float Public APIREST API (OpenAPI 3.1.0, 71 operations across 47 paths) for automating accounting and reporting against Flo...61.8Soldo Software and Services Cards APIThe Cards API from Soldo Software and Services — 3 operation(s) for cards.61.8Goody Cards APIThe Cards API from Goody — 1 operation(s) for cards.61.3Shopify Cards APIThe Cards API from Shopify — 18 operation(s) for cards.60.4Kiteworks cards APIThe cards API from Kiteworks — 3 operation(s) for cards.60.1Narmi cards APIThe cards API from Narmi — 10 operation(s) for cards.59.1Interswitch Cards APIThe Cards API from Interswitch — 5 operation(s) for cards.59.0ProcessOut Cards APIThe Cards API from ProcessOut — 2 operation(s) for cards.58.6Culqi Cards APICards saved against a customer for recurring or one-click charges.58.2Moov Cards APILink and manage debit and credit cards as payment sources on Moov accounts.58.1Helcim Customer APICreate, retrieve, and update customers and manage their saved payment instruments — stored cards, bank acco...57.7Helcim Payment APICard payment processing endpoints covering the full transaction lifecycle — Purchase, Preauthorization, Cap...57.7Scryfall Cards APILook up, search, and fetch Magic card objects in many ways.57.2Codapay Direct Card APIServer-to-server card acquiring: submit a charge, retrieve charge data, calculate tax, handle 3DS, and crea...57.1Mamo Cards APIThe Cards API from Mamo — 5 operation(s) for cards.57.1Jiko Partner APIThe Partner API is for applications that embed Jiko's services and offer Jiko products to their own custome...56.5Airwallex Issuing APIThe Airwallex Issuing API enables businesses to create and manage virtual and physical corporate cards for ...55.6Airwallex Payment Acceptance APIThe Airwallex Payment Acceptance API enables businesses to accept online payments globally. Supports credit...55.6Swan Partner APISwan's Partner API is a GraphQL API for embedding banking: accounts and account holders, memberships, cards...55.5Shift4 Transactions APICore card payment processing for the Shift4 Payment API — authorize, capture, sale, refund, and manage card...55.2Temenos Cards APIManage debit and credit cards including card controls, spending limits, activation, blocking, and PIN manag...55.1Temenos Ecosystem APIComposable ecosystem APIs enabling deployment of additional banking solutions from third-party and Exchange...55.1Atlassian Trello APIThe Atlassian Trello API enables programmatic interaction with Trello boards, cards, lists, and other resou...54.7Klasha Payments APICollect payments from customers in Africa via card, bank transfer, USSD, M-Pesa, mobile money and the Klash...54.6ConnexPay Cards APIThe Cards API from ConnexPay — 2 operation(s) for cards.54.5
Developing 38 Usable, with meaningful gaps to close
Starling Cards APIRetrieve card details and control card settings - enabling or disabling the card and per-feature controls (...53.3Ramp Cards APIPhysical and virtual cards issued to users and departments.53.0Revolut Cards APIManage cards issued for your business, freeze, unfreeze, lock, unlock, terminate and update card settings, ...52.7Malga Cards API**Dados básicos de um objeto cartão** 52.6Bridge Cards APIThe Cards API from Bridge — 18 operation(s) for cards.52.4Shell Cards APIManage B2B fuel cards52.0Soldo Cards APIThe Cards API from Soldo — 3 operation(s) for cards.51.9Sponge Cards APIThe Cards API from Sponge — 6 operation(s) for cards.51.7Integrated Finance APISingle REST API for the Integrated Finance platform — clients, users, real / virtual / shared-pool accounts...50.5Bond Cards APIIssue and manage physical, virtual, debit, secured charge, and credit-builder cards. Create cards and card ...49.4KISI Cards APIThe Cards API from KISI — 7 operation(s) for cards.49.2Modulr Cards APIIssue and manage virtual and physical cards, including tokenization, PIN management, card controls, transac...48.7Orum Cards APIThe Cards API from Orum — 2 operation(s) for cards.47.8Mercado Pago Cards APITokenised customer cards47.5Mercado Pago Customers & Cards APIManage stored customers and tokenised cards for one-click and recurring payments. CRUD for customers, addre...47.5Blizzard Entertainment Cards APISearch and retrieve Hearthstone cards.47.4Aptly Cards APIThe Cards API from Aptly — 6 operation(s) for cards.47.0Mastercard Cards APIThe Cards API from Mastercard — 7 operation(s) for cards.46.2Shift4 Payments Cards APIManage saved cards on customer records.46.2Marqeta cards APIThe cards API from Marqeta — 11 operation(s) for cards.46.1Tyro Connect Pay APIServer-side companion to Tyro.js and the Tyro mobile SDKs for accepting online card payments on the web and...45.6Cross River Cards APIDebit card issuing and management (COS Card Management, /cardmanagement).44.9Investec Card APIFirst-party Programmable Banking Card API to retrieve card data and programmatically attach rules that run ...44.4CommBank Payment Gateway APICommBank's merchant Payment Gateway exposes a hosted REST API for online card acceptance, authorisation, ca...44.0Lob Cards APIThe cards endpoint allows you to easily create cards that can later be affixed to Letters. The API provides...43.6Emburse Cards APIThe Cards API from Emburse — 3 operation(s) for cards.43.0Emburse Spend APIModern REST API for Emburse Spend (formerly Abacus) using OAuth 2.0 authentication and JSON for expense and...43.0Temenos Transact Cards APIManage debit and credit card operations including card issuance, activation, blocking, and limit management.42.3Payple Payment APIPayple REST payment API (v2) for card, bank-account, recurring/billing-key, link, verification, and payout ...42.2Reachware Inc. Cards APICard save / tokenization flows42.2Hevn Inc Cards APIThe Cards API from Hevn Inc — 28 operation(s) for cards.41.8Thredd Cards APICreate, retrieve, update, renew, replace, and convert physical and virtual cards; manage card status, cardh...41.7Grid APIGrid is Squads' stablecoin API for accounts, payments, cards, and yield — letting developers build neobank-...41.4Cuenca APIREST API for Cuenca's banking-as-a-service platform in Mexico: SPEI / internal transfers, deposits, CLABE a...40.9EBANX Tokenization APITokenize cards on EBANX so PAN never touches merchant servers, and refresh CVVs on stored tokens before hig...40.9Favro APIPublic REST API for the Favro planning and collaboration platform: manage organizations, collections, widge...40.5Jack Henry & Associates Cards APIDebit and credit card management.40.4Increase Cards APICards may operate on credit, debit, or prepaid BINs. They’ll immediately work for online purchases after yo...39.7
Thin 42 Limited public surface area
Helix by Q2 APIThe Helix by Q2 REST API lets developers incorporate real FDIC-insured savings and/or checking accounts int...39.1Fiserv Cards APIIssue, activate, manage, and retrieve card details.38.5Pokémon TCG API Cards APIIndividual Pokémon, Trainer, and Energy cards with full gameplay data, images, legalities, and market prices.37.8Celcoin Card Solutions APIAPIs for white-label card account creation and management, card issuance and tracking, transaction simulati...37.7Affirm Cards APIOperations for managing virtual card numbers (VCN) issued via the Affirm Lite integration pattern.37.6Treasury Prime Cards APIThe Cards API from Treasury Prime — 2 operation(s) for cards.37.2SVB Virtual Cards APIThe Virtual Cards API (v2.0) issues and manages virtual card numbers (VCN) for accounts-payable, procuremen...36.6Mercury Cards APIThe Cards API from Mercury — 1 operation(s) for cards.35.9Mercury Cards APIRead access to corporate card metadata - status, last four digits, the linked account, the card holder, and...35.9Pismo Cards APICard issuing and lifecycle.35.6Rippling Corporate Cards APIIssue, manage, and reconcile corporate cards, spend limits, and transactions for Rippling Spend customers.35.6trello Cards APIOperations for creating, retrieving, updating, and deleting cards, including managing card attachments, che...35.6Thought Machine Vault Payments APIVault Payments is Thought Machine's cloud-native payments processing platform, able to run card, instant, b...35.5Tuum Core Banking APITuum's modular, API-first core banking platform. Per-module REST APIs (auth, person, employee, account, pay...35.3Lead Bank Issue APICard-issuing API for physical and virtual credit and debit cards plus custom-generated account numbers used...35.1Omise Cards APICards saved against a customer.35.0Pomelo Cards APIIssuing and lifecycle of physical and virtual cards.34.9QuickBooks Payments APIREST API for processing card and bank payments, tokenizing payment methods, creating charges and refunds, a...34.7KakaoPay PG (Payment Gateway) APIKakaoPay PG is the full Korean payment-gateway product offering card, bank-transfer, point, and KakaoPay wa...34.5Tap Payments Cards APISaved cards (card-on-file) attached to a customer.34.1OPay Cashier APIThe OPay Cashier API is the primary merchant payment API behind OPay Checkout. It exposes a hosted Express ...34.0Metabase Cards APISaved questions used to power dashboards and embedded analytics.33.3Pagar.me Cards APIReusable card wallet and tokens for a customer.32.8Total System Services Cards APICard lifecycle management32.3Picker cards APIThe cards API from Picker — 1 operation(s) for cards.31.8Nuvei 3DS API3D Secure 2 authentication endpoints. getCard3DDetails returns DS information and challenge requirements fo...31.7Nuvei User Payment Options APIManages stored payment instruments (User Payment Options / UPOs) including card and APM tokenization. Suppo...31.7Paysafe 3D Secure APIThe 3D Secure v2 API provides strong customer authentication (SCA) for card transactions in line with PSD2 ...30.7Paysafe Payments APIThe core REST API to process payments from customers across multiple payment methods including credit and d...30.7Openpay Cards APIStore and manage cards at merchant or customer level.30.3Citi Pay with Points APIThe Citi Pay with Points API enables Citi cardholders to redeem ThankYou points and other rewards balances ...30.0Pin Payments Cards APITokenize and retrieve stored card details.29.6Cuscal Card Controls APICMS REST API letting cardholders and back-office staff control and restrict card usage - locking and unlock...29.5Cuscal PIN Services APICMS REST API providing self-service PIN set and change functionality that issuers can embed in mobile payme...29.5Guru Cards APIThe Cards API from Guru — 8 operation(s) for cards.29.4Guru REST APIREST API for managing cards, collections, boards, board sections, folders, users, groups, tags, webhooks, a...29.4Swan Cards APIIssue and manage virtual and physical payment cards attached to account memberships. The addCards mutation ...28.3Midtrans Payment Gateway APIMidtrans is GoTo Financial's payment service provider business in Indonesia. The Midtrans API offers full p...28.2Battle.net Cards APIHearthstone card search and lookup27.6Synctera Cards APIRequests to issue and manage cards27.2Pagar.me Cards APITokenize, save, and edit credit/debit cards inside a Pagar.me customer wallet, off-load PCI scope, and reus...27.0Payactiv Access-as-a-Service APIAccess-as-a-Service is Payactiv's API-driven infrastructure for embedding Earned Wage Access, debit and pay...26.5
Emerging 16 Early or largely undocumented
Cross River Operating System (COS) APIThe Cross River Operating System (COS) API is Cross River's API-driven bank core, exposing Accounts and Pay...25.3Qiwi Card Wallet SBP PayoutsAPI for issuing payouts to bank cards, wallets, and SBP (Faster Payments System) recipients.25.2Meow Cards APIManage virtual and physical cards, and view transactions and insights.24.8Getnet Regional API (Single Entry Point)Getnet's core REST API and Single Entry Point (SEP) for direct payment integration across Argentina, Brazil...24.5Checkout.com Issuing APIIssue physical and virtual cards with spending controls.24.4Checkout.com Payments APIProcess card and alternative payment methods with full lifecycle support including authorization, capture, ...24.4Cardtonic Virtual Dollar CardCardtonic Virtual Dollar Cards are user-facing USD-denominated cards that let African customers pay merchan...21.2YGOPRODeck Cards APICard search, filtering, and metadata retrieval.20.6RBC Pay APIPartner-gated Business Banking payment API for embedding RBC payment capabilities into a company's financia...20.5Open Layer Payment Gateway APILayer is Zwitch's hosted payment gateway. A few lines of layer.js render a fully PCI-compliant checkout pop...20.4LiqPay Checkout APIServer-side API for generating signed payment requests that redirect customers to the LiqPay hosted checkou...18.3AstroPay Cards Management APICards Management API for programmatic issuance and lifecycle management of AstroPay virtual and physical pr...16.1AstroPay Tokenizer APITokenizer API and SDKs (iOS and Android) for PCI-compliant collection of sensitive card data. Cards are tok...16.1Rho Platform APIRho exposes APIs for partners and customers to embed Rho banking and payments capabilities, including a Vir...15.7Cross River Card Payments APICard issuing and processing API spanning Visa, Mastercard, and regional networks. Supports debit, credit, a...15.6Dock Caradhras APIDock's financial infrastructure API, branded Caradhras, covering card issuing and processing, digital accou...13.8
Minimal 4 Almost no public developer surface
Onafriq Card Issuance APICard issuance and processing platform for partners launching physical and virtual prepaid card programs, in...10.4Onafriq Collections APICollections (Payins) API for receiving funds from customers across cards, cash agent networks, and mobile m...10.4Rapyd Issuing APIIssue physical and virtual prepaid and debit cards.7.2Nium Cards APIIssue and manage virtual and physical cards.6.8

Score breakdown

Frequency
69.9
log-scaled weighted occurrences
Breadth
4.7
spread across providers
Quality lift
49.2
mean composite of providers using it
Cohesion
16.6
strength of nearest seed neighbor

Related tags

Transfers 35 co-occurrences Payouts 40 co-occurrences Payment Gateway 29 co-occurrences Refunds 32 co-occurrences Banking as a Service 23 co-occurrences ACH 22 co-occurrences Charges 18 co-occurrences Card Issuing 18 co-occurrences

Where this tag comes from

Provider tag75
Api tag140
Openapi tag63
Openapi op tag374

Cohort brief

Auto-generated

The 170 providers in the APIs.io catalog tagged Cards, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
170
all scored
Mean Kin Score
40.4
+19.7 vs catalog 20.7
Mean Agent Readiness
25.1
+15.4 vs catalog 9.7
Spread
0.1–83.2
median 39.9 · σ 17.9
How the 170 split by band
Exemplar 11Strong 34Developing 41Thin 50Emerging 21Minimal 13
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 45.8 17.5 +28.3 170
Developer Ergonomics 40.4 17.9 +22.5 170
Operational Transparency 27.9 11.3 +16.6 170
Access Clarity 35.6 22.3 +13.3 170
Discoverability 72.6 60.4 +12.2 170
Contract Governance 15.5 6.4 +9.1 170

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 34% 16% +18
MCP server (first-party) 13% 7% +6
Agent Skills 0% 0% 0
OAuth scopes 23% 9% +14
Security 99% 88% +11
Arazzo workflows 8% 2% +6
Governance rules 24% 13% +11

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Stripe 83.2
  2. 2 PAY.JP 78.6
  3. 3 Thanx 76.2
  4. 4 MoEngage 75.8
  5. 5 Qonto 74.6
  6. 6 Unit 73.3
  7. 7 PayTabs 72.3
  8. 8 Square 71.8
  9. 9 Lightspark 71.4
  10. 10 Lob.com 67.5
Top by Agent Readiness
  1. 1 Goody 59.5
  2. 2 MoEngage 59.4
  3. 3 Revolut 54
  4. 4 Lightspark 52.6
  5. 5 Shift4 51.4
  6. 6 Payabli 50.3
  7. 7 BVNK 50
  8. 8 Meow 49
  9. 9 Thanx 48.1
  10. 10 Modulr 48
All 170 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/cards"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/cards"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/cards/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

Discovery needs no key. Ratings and market analysis are Pro.

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