Mock sample for your project: ApiDapp API

GOV.UK Pay API (This version is no longer maintained. See openapi/publicapi_spec.json for latest API specification)

nFusion Solutions provides REST APIs that deliver enterprise-grade financial data. Data sets include real-time and historical pricing for Spot prices of precious metals such as Gold, Silver, Platinum, and Palladium, exchange rates for major currency pairs, exchange rates for Crypto Currencies such as BTC, ETH, and LTC. All API access requires authentication. In order to be issued access credentials you must first enter into a service agreement with nFusion Solutions and acquire a commercial license. For information on how to obtain a licence take a tour of our products or email [email protected].

These endpoints are related to managing authentication tokens and identity for Xero API

API Interface to retrieve company data and products from business registers

Swagger for Confirmation of Funds API Specification

Chaingateway.io
REST API to build the bridge between Ethereum and the real world
Please check out our website for detailed information about this API.
To use our API, you need an API Key (Described as Authorization header in the examples below).
To get one, please create an account on our website.
For our internal documentation, please check out our Docs Site.
If you need help with integrating our API in your application, you can reach us via email or join our official Telegram group.

Fetch the latest currency exchange rates via API. ExchangeRate-API is free and unlimited.

Ntropy Transaction API for transaction classification & management
Contact Support:
Name: API Support
Email: [email protected]