What is Open API ? Advantages, Disadvantages & Examples

Circulor is one of the most popular decentralized supply chain traceability applications for the electric vehicle and electronics industries. It provides traceability to demonstrate that the raw materials used in the latter’s production were ethically and sustainably sourced. Circulor is a track-and-trace platform that, among other things, allows users to secure deliveries, manage payments, and verify the origin of raw materials. Decentralized applications are software that interacts with the blockchain, which keeps track of the state of all network participants.

  • A Backend as a Service platform automates server-side development and handles the underlying infrastructure.
  • They built a digital platform with a single API, which acted as an integration point for other APIs to eliminate the challenge of connecting endless points and complicating the process.
  • This legacy specification document provides the broad context of a system and describes its components and interactions with other systems.
  • Banks who dither and miss the opportunity to reinvent oneself as a platform will find themselves on the wrong side of societal trends.
  • Using a Backend as a Service building a new testing environment may be as easy as clicking a button.
  • The right-side panel is the Swagger document generated directly from the OpenAPI spec for the Petstore (left-side panel).

If you look atSwagger’s OpenAPI specon the left, you will see all the sections described in this blog article, includingopenapi, info, servers, paths, components, tags, etc. Certain tools allow you to edit OpenAPI specs and then generateapi documentation. The Swagger Petstore specification is an example of an OpenAPI document. Robust tools– Being the most widely supported format, there is now a proliferation of tools that leverage OpenAPI for generating documentation, testing, etc.


Banking-as-a-Platform enables third-party developers to build products and services for bank customers. Developers can extend platform functionality using APIs, while the platform itself manages data exchange and oversees authentication, as well as ensuring compliance. BaaS FinTech– Banking and Insurance as FinTech is in existence since early 2000 and got stronger and stronger with rise of mobile money and mobile payment services.

Good examples of FinTechs who are changing how individuals and businesses deal with payment processing and borrowing money are Square, PayPal, Lending Club and Prosper. Today’s and future FinTech startups are poised to revolutionize the banking industry and give traditional banks a run for their money. Inline of BaaP roadmap there many companies thinking , planning and some are starting or started already, investing banking-as-a-platform and betting on the underlying regulatory and financial technology infrastructure. German based FinTech startup company in partnership with fully Digital licensed bank is going to offer Banking-as-a-Platform so startups can ride fintech gravy train. FinTech services include account, insurance policies and transaction services, compliance and trust solutions, working capital financing, and online loans.

Solaris Bank has been born out of the need of FinLeap to gain traction with some of their own startups who have failed to gain the umbrella of someone with a license. Highest-level owner means the entity that owns or controls an immediate owner of the offeror, or that owns or controls one or more entities that control an immediate owner of the offeror. Sound level meter means an instrument which includes a microphone, amplifier, RMS detector, integrator or time averager, output meter, and weighting networks used to measure sound pressure levels. Rating Level means, with respect to any rating agency, each rating subcategory or “notch” of such rating agency , giving effect to pluses and minuses . By way of illustration, BBB+, BBB and BBB- are each separate Rating Levels of S&P.

BaaP Examples and Advantages

In such case one Software-as-a-Service provider on top of the BaaP will operate as front-end to the end-customer. This opens a plethora of possibilities for other companies (e.g., grocery stores) including banking services into their portfolio. But it could also be a FinTech which includes external licensed banking services from a classical regulated bank. This enables FinTech banks to compete directly with traditional banks by offering core-banking services without having to build all the products that would be needed. People often confuse banking-as-a-service vs banking-as-a-platform, while BaaS is more similar to open banking.

Pascal, we are building a ‘public BaaP’ with funding from the EU Horizon2020 programme. The project name is “Open Payments Ecosystem” see the website for more info. There are some hard regulatory and engineering challenges but we are in good shape to deliver the MVP by Q1 2017, and beta by Q2. It would be great to get feedback from you and others looking at this post on this project. Banks who dither and miss the opportunity to reinvent oneself as a platform will find themselves on the wrong side of societal trends. Similarly, regulation and regulators will need to adapt and be educated in the intricacies of platform strategies.

Discussing the Advantages of an Integrated Approach with BaaP vs. Single Service Offering

The project features six “sub-systems,” each representing a different stage in the life cycle of payment services. However, people usually confuse banking-as-a-service with banking-as-a-platform. You now know what banking-as-a-service is, let’s learn about banking as a platform. In the first installment of this two-part series, in collaboration with Axway, we look at how banks can leverage APIs to create new revenue streams, build partnerships and reach new customers. A dApp will almost certainly require ongoing changes after it has been deployed, either to improve it or to fix bugs or security risks.

BaaP Examples and Advantages

The financial sector is already facing significant competitions in the electronic & online space. Today people still keep their money in the banks, because it’s the institution created for money . Basically what money and economy mean for people as we know, trust study.

What are Decentralized applications?

As a result, companies can get feedback from end-users in a shorter time frame than traditional backend coding. The most evident advantage of using BaaS solutions is accelerating the development speed. A BaaS platform will deliver reusable pieces of code and help end-users avoid recreating the wheel.

Most likely, the first version of every MVP has low user ratings and needs to be improved. So, developing a backend from scratch will only allow the feedback cycle and improvement process to start after a long time. So, a Backend as a Service solution will simplify cross-platform development and allow companies to integrate Android, iOS, and web applications under a single and standardized backend infrastructure. We believe that this is the future of financial services business models and will outline how we think this can be pulled off. Unlike traditional models, platforms do not just create and push products out.

BaaP Examples and Advantages

Decentralized applications have the same user interface as any other website or mobile app today. A decentralized application’s core logic is represented by a smart contract. Having been largely unserved, by traditional banking, FinTechs in Africa are not disruption anything but rather providing an original financing solution in a largely untapped market of highest demand. As an example, MFS Africa provides a cross-border mobile money gateway, reaching 120 million wallets.

Main Features and Advantages

Although it may seem far-fetched now, services like banking will undoubtedly adopt Blockchain shortly and operate on trustless, self-sustaining, and decentralized networks. Large businesses can be seen striving in this direction to secure their place in the Blockchain ecosystem. An interesting consequence of such a decomposed stack is that the front-end to the customer could be accomplished in various ways.

BaaP Examples and Advantages

If you think cybersecurity was top of mind for FinServ incumbents, then it will be ever more crucial with FinTech incumbents and their platform businesses and partners. The only platforms in the financial services industry, that is Visa or MasterCard and their eco-systems, warrant cybersecurity, fraud and data breaches daily. There is growing recognition that a BaaP approach will become a major feature of the financial services industry, but we’re not there yet. According to another survey by Accenture, incumbent banks made up only 30 percent of the BaaP players. This is because the cost of creating a platform from scratch is high, and such a project could mean taking on significant technical debt.

How To Program Blockchain: A Guide For Business Owners

As such this approach forces them to partner with best of breed offerings – not part of their core offering – and integrate such offerings to their platform for their own users’ benefits. Tandem does not give the power to choose, rather it curates best of breed offerings, and delivers a platform experience to its users. Wells-Fargo utilized the technology platforms to its advantage by streamlining its customer experiences by minimizing the acquisition costs by a notable margin.

Other formats like API Blueprint require third-party code on the server and do not provide any of this code for you. ExternalDocs– an object that provides links to additional documentation. For example, you can specify the order you would like each API resource to display in your API documentation .

Most major banks today are vertically integrated, with closed-loop offerings. Their products and services run within proprietary distribution channels and tightly controlled infrastructure, such as Bankers Automated Clearing Services or Automated Clearing House . Banks increasingly have to compete with big technology companies and a crop of fintechs who are coming up with innovative and customer-centric solutions.

The basic infrastructure services can be provided by an infrastructure-as-a-service provider (e.g. AWS in the USA or Profitbricks in Europe). The underlying infrastructure-as-a-service is given by a “classical” licensed and regulated bank. The PaaS provider would be unable to see what happens in a black box software, especially when it is hosted in a different environment. Prescribing the architecture through programming environments or SDKs allow to look into the service and detect or rule out any malicious script in the first place.

How does embedded finance gain traction?

The company’s development leads to the emergence of monotonous tasks, increasing the staff burden. The model seems similar to BaaP, but in open banking, banks have control over data accessed by third parties. Bridge Bank’s Capital Finance Group is committed to the success of its clients in both good and challenging times, helping them use their assets to their full potential. We help clients maximize their borrowing capacity to deliver the liquidity they need for both operations and growth with our asset-based lending.

How will open finance regulations foster innovation?

Per one recent study from Accenture, banks that embrace Open Banking trends could profit from a potential revenue uplift of 20 percent, whereas those failing to do so risk losing 30 percent to disruption by the end of 2020. Prism does away with the need for third parties and the time-consuming process of storing and maintaining multiple private keys and wallets. There is no need to keep track of multiple exchange passwords and keys because the project is built on Ethereum smart contracts. It also has an interactive user interface that shows a person’s investment portfolio in real-time and tracks everything. It creates bespoke market portfolio management tools using EDCCs, or executable distributed code contracts.

While OpenAPI documents must conform to a basic structure, OpenAPI offers some flexibility. You will notice OpenAPI specs for different APIs may look slightly different. Below is anOpenAPI templatewith collapsed sections to show the overall structure. Every section has properties, or key-value pairs, that provide metadata about the API. For example, in legacy specifications, you would write the title of a specification using a Title style on the cover page. To write the title of an OpenAPI spec, on the other hand, you would write the title as a JSON key-value pair.

Brendan Eich, the creator of JavaScript and a co-founder of Mozilla, co-founded the company after leaving Mozilla. The web browser is recently giving huge competition to Chrome browsers in Brave, with almost 9 million active users. By putting consumers in the driver’s seat, Brave is attempting to flip the online advertising model on its head. The app creates a new measure of value in the advertising world, where “consumer attention” is valued more than unverifiable views or clicks on a webpage. Decentralized storage networks like Swarm or IPFS could host the frontend as well as files like photos, videos, and audio. To render a webpage, traditional Web applications use HTML, CSS, javascript, or something similar.

In order to survive and thrive in this era, banks will need to adopt new models. As compared to the phase of deregulation in the telecommunication market, we can expect the emergence of new business models where today nobody is yet thinking of. Statistics show that cyber criminality emerged into a major threat to banking in general. A threat that is already massive in monolithic banks with few entrance gateways for cyber-crime risks to grow exponential in composed service structures, where cyber-criminals may try to get access in every single service. Each service needs to be properly firewalled against malicious intrusion. However services by Cloudworkers, virtualized into FinTech services might represent a growing segment in the financial service market.