Consumer Commerce › Cart & Checkout

Cart & Checkout

AE-140.20 Level 2 API Evangelist extension API Evangelist extension, CC BY-NC-SA 74 providers 163 API surfaces 36 rated strong or better

Turning a basket into an order.

Cart & Checkout (AE-140.20) is a level-2 business capability under Consumer Commerce in the API Evangelist extension model. The catalog holds 163 API surface(s) from 74 provider(s) that can perform some part of it, 36 of them rated strong or better. Reach is the vendor surface that lands on this capability — it is not a claim about what any particular organisation has deployed.

Where this capability definition comes from. This capability is part of the API Evangelist extension to the business-capability model, written by API Evangelist and licensed CC BY-NC-SA 4.0. API Evangelist capability extension — https://apievangelist.com Audience: consumerb2b It extends, and never modifies, Turbo EA Capabilities by Vincent Verdet (CC BY 4.0). · Extension provenance and licence

Sub-capabilities

Hosted & Embedded Checkout AE-140.20.10API Evangelist extension, CC BY-NC-SA

consumerb2b

Checkout pages and links.

no catalog coverage

Online Ordering AE-140.20.20API Evangelist extension, CC BY-NC-SA

consumer

Ordering flows for food and local merchants.

no catalog coverage

Providers that reach this capability

Ordered by rating band. Reach means a provider publishes an API surface that can perform some part of this capability — it is not a claim that any particular organisation has deployed it.

Exemplar 15 Complete, well-documented, and agent-ready
ShopifyAvailableCheckoutCheckouts3 APIs83.6Lightspeed CommerceOrder and Pay1 API81.5ThanxBaskets1 API81.5BigCommerceAbandoned CartsCartCart CurrencyCart Items13 APIs77.9DoordashHttps:Order2 APIs75.9OptimizelyCarts1 API75.5SquareOrders1 API73.6Adobe Suitecarts/minecarts/mine/collect-totalscarts/mine/payment-informationcarts/mine/po-payment-information22 APIs73.2ThriveCartBumps1 API70.6Peach PaymentsCheckout1 API69.5MiraklPublic1 API69.3EmporixCart itemsCartsCheckoutsExecute4 APIs68.8PayMongoCheckout Sessions1 API68.8HiltProducts1 API68.2MedusaCartsDraft OrdersShipping Options3 APIs66.7
Strong 21 Solid coverage with minor gaps
DOKUCheckout1 API66.0KeapEcommerceOrders2 APIs64.6MyStars FaaSOrders1 API64.4TelrHosted Payment PagePayments API2 APIs64.4BeeketingAbandoned Checkout1 API63.9commercetoolsCartsOrders2 APIs63.1SwellCartCheckoutOrders3 APIs62.9Bolt FinancialOrders1 API62.4Virto CommerceShopping Cart1 API62.0Gr4vyCheckout Sessions1 API61.9CM.comCheckout1 API61.4AppchargeGeneral1 API60.8BancomatCheckoutSessioni di checkout2 APIs60.7Kibo CommerceCartCheckout2 APIs60.2Commerce LayerLine Itemsline_item_options2 APIs59.7OK CapsulePack Builder Cart1 API58.7AgendaProPayment Requests1 API58.6Raiffeisenbank (Russia)payform1 API57.8ConnexPayCheckout Sessions1 API57.2LynxCommerce1 API56.0AsaasCheckout1 API54.6
Developing 30 Usable, with meaningful gaps to close
CoinflowCheckout1 API52.4GetPaidCheckouts1 API51.2TeyaHosted Checkout1 API51.2JPMorgan ChasePayment Links1 API50.5JustiFiCheckouts1 API50.5Loop ReturnsCart1 API50.2SAP Commerce CloudCartsCheckout2 APIs49.7eBayGuest_checkout_session1 API49.3AmazonCheckout Sessions1 API49.0CoinGateOrders1 API48.9LokkiRental Place CartShop2 APIs48.6PointCheckoutCheckout1 API48.6Unlock ProtocolCheckout1 API48.3ReachOrderPostSession3 APIs48.2Advance Auto PartsCartOrders2 APIs47.7AghanimOrders1 API46.9ShopwareCartCheckoutOrder3 APIs45.7ConektaOrdersPayment Link2 APIs45.6Elastic PathCart ItemsCart Shipping GroupsCheckout3 APIs44.2SumUpCheckouts1 API44.1Beacon Roofing SupplyAdd Multiple Items To OrderAddMultipleItemsToOrderAddOrderShippingInfoCart Items12 APIs42.5PrimerClient Session API1 API42.4Florist OneFlowerShopGiftBaskets2 APIs42.0Mercado PagoPreferences1 API41.8VTEXCart AttachmentsOrder PlacementShopping Cart3 APIs41.6WixCartCheckout2 APIs41.6vivenuCheckouts1 API41.3FinditPartsCarts1 API40.0VenHubguest-checkout1 API40.0Incentivioorder-item-controller1 API39.7
Thin 8 Limited public surface area
MODIVOcheckoutGuestPaymentInformationManagementV1checkoutGuestShippingInformationManagementV1checkoutGuestTotalsInformationManagementV1eobPlaceOrderOrderManagementV113 APIs38.1Bitrix24Ecommerce1 API35.1EpicDirectoriesPayments1 API33.3FourthwallStorefront Carts1 API29.9Checkout.comHosted Payments PagePayment Links2 APIs29.4CrossmintHeadless Checkout Orders1 API28.2AbacatePayCheckoutsPayment LinksTransparents3 APIs26.7PolarCheckouts1 API26.2
This page carries no rating. Capabilities are not rated. A capability is a description of what a business does, not a thing a company publishes, so a Kin Score would have nothing to measure.
The edge table is a Pro feature. This page shows which providers and tags reach Cart & Checkout. The underlying tag → capability edges — each with the quoted fragment of the provider's own OpenAPI that evidences it, a calibrated confidence score, and the contract-provenance gate it passed — are available through the API, along with company-level capability maps. Only edges at confidence ≥ 0.7 with evidence found verbatim in the source contract are published at all.

See plans →  ·  How the edges are graded →