eWAY
eWAY (Eway) is an Australian online payment gateway founded in Sydney in 1998 and now part of Global Payments Oceania, providing card-not-present payment acceptance for e-commerce merchants across Australia, New Zealand, and Asia. Its flagship developer surface is the Rapid API, a versioned HTTP payments API (currently version 47) that processes purchases, pre-authorisations, MOTO and recurring transactions, and tokenised (stored-card) payments, offered through seven integration methods ranging from server-to-server Direct Connection to PCI-scope-reducing Transparent Redirect, Secure Fields, and the Responsive Shared Page. Merchants authenticate with an API key and password over HTTP Basic auth, and eWAY publishes open-source MIT-licensed SDKs for PHP, Java, .NET, Node.js, Ruby, Android, and iOS plus a free sandbox. The Rapid API is genuinely API-first and well documented, but eWAY does not publish a downloadable OpenAPI/Swagger definition, and no public OAuth, webhooks catalog, or AsyncAPI event stream is documented.
eWAY is listed with 1 API on the APIs.io network. Tagged areas include Payments, Australia, Payment Gateway, Payment Processing, and Card Payments.
eWAY’s developer surface includes documentation, API reference, pricing, engineering blog, support, signup flow, authentication, and 23 more developer resources.
Kin Score
Markets this provider is in provisional
The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.
| Market | Position | Depth | Registered MCP server | Declares compatibility |
|---|---|---|---|---|
| Commerce Platform Ecosystems (Shopify, WooCommerce, Stripe Apps) | builds-on | 17.2 (thin) | - | - |
Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
APIs 1
Individual APIs this provider publishes, each with its own machine-readable definition.
eWAY Rapid API
The eWAY Rapid API is a versioned HTTP payments API (v47) for processing card transactions. It exposes transaction creation (Direct Connection), AccessCode-based flows (Transpar...
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Source (apis.yml)
Work with this as data
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