API archive entry · source-reported
Adyen Checkout API
Adyen Checkout API provides a simple and flexible way to initiate and authorise online payments. You can use the same integration for payments made with cards (including 3D Secure), mobile wallets, and local payment methods (for example, iDEAL and Sofort). This API reference provides information on available endpoints and how to interact with them. To learn more about the API, visit online payments documentation. ## Authentication Each request to Checkout API must be signed with an API key. For this, get your API key from your Customer Area, and set this key to the `X-API-Key` header value, for example: ``` curl -H "Content-Type: application/json" \ -H "X-API-Key: YOUR_API_KEY" \ ... ``` ## Versioning Checkout API supports versioning using a version suffix in the endpoint URL. This suffix has the following format: "vXX", where XX is the version number. For example: ``` https://checkout-test.adyen.com/v70/payments ``` ## Going live To access the live endpoints, you need an API key from your live Customer Area. The live endpoint URLs contain a prefix which is unique to your company account, for example: ``` https://{PREFIX}-checkout-live.adyenpayments.com/checkout/v70/payments ``` Ge
Other Finance APIs
These records share a directory category and are ordered by similarity of reported access facts. They are a shortlist, not proof of drop-in compatibility.
1Forge Finance APIs
Stock and Forex Data and Realtime Quotes
Unknown · HTTPS unconfirmed · CORS Unknown
Account and Transaction API Specification
Swagger for Account and Transaction API Specification
Unknown · HTTPS unconfirmed · CORS Unknown
Account and Transaction API Specification - UK
## Functionality at a glance The NBG "UK OPB - Account and Transaction v3.1.5" API follows the UK Open Banking Specification v3.1.5 This Account and Transaction API Specification describes the flows and payloads for retrieving a list of accounts and their transactions. The API endpoints described here allow a AISP to: * Create the Consent with the appropriate permissions in order to be able to access the API Endpoints * Retrieve the list of accounts * Retrieve an account's details * Retrieve an account's balances * Retrieve an account's transactions * Retrieve an account's beneficiaries * Retrieve an account's standing orders * Retrieve an account's party * Retrieve an account's scheduled payments * Retrieve an account's statements ## Quick Getting Started 1. **Login/Register** to the NBG Technology HUB 2. Go to **"APPS"** 3. Select your Organization and go to step 4. If you want to create a new Organization click **\"CREATE AN ORGANIZATION\"** and follow the steps below: 1. Enter the title of your Organization 2. Enter a short description of your Organization (optional) 3. Click **"SUBMIT"** 4. Select the Organization of choice and click **"ADD AN APPLICATION"** 1. Fill in the for
Unknown · HTTPS unconfirmed · CORS Unknown
Account API
This API is used for the classic integration. If you are just starting your implementation, refer to our new integration guide instead. The Account API provides endpoints for managing account-related entities on your platform. These related entities include account holders, accounts, bank accounts, shareholders, and verification-related documents. The management operations include actions such as creation, retrieval, updating, and deletion of them. For more information, refer to our documentation. ## Authentication Your Adyen contact will provide your API credential and an API key. To connect to the API, add an `X-API-Key` header with the API key as the value, for example: ``` curl -H "Content-Type: application/json" \ -H "X-API-Key: YOUR_API_KEY" \ ... ``` Alternatively, you can use the username and password to connect to the API using basic authentication. For example: ``` curl -U "ws@MarketPlace.YOUR_PLATFORM_ACCOUNT":"YOUR_WS_PASSWORD" \ -H "Content-Type: application/json" \ ... ``` When going live, you need to generate new web service user credentials to access the live endpoints. ## Versioning The Account API supports versioning using a version suffix in the endpoint URL. Thi
Unknown · HTTPS unconfirmed · CORS Unknown
Accounting API
A flexible API for pulling accounting data, normalized and aggregated from 20 accounting integrations. Standardize how you connect to your customers’ accounting software. View, create, update, and delete data in the same way for all the leading accounting platforms. Read more... See our OpenAPI spec
Unknown · HTTPS unconfirmed · CORS Unknown
Advicent.FactFinderService
An API for accessing the NaviPlan Fact Finder.
Unknown · HTTPS unconfirmed · CORS Unknown
How to compare them
Coverage
Compare exact endpoints, fields, geography, history, and update frequency.
Operating cost
Model request volume, caching, overages, support, and migration cost.
Integration risk
Test auth, errors, pagination, latency, versioning, and outage behavior.
Data rights
Review attribution, redistribution, retention, privacy, and commercial-use terms.
Source reference
This page separates source-reported facts from questions that need live provider verification.