Network APIs…
You may have heard the term before, or this may be the first time you’re coming across it.
Either way, Network APIs represent one of the most significant shifts in how enterprises can access and use mobile network capabilities.
Why does that matter?
It matters because for a long time, many of these capabilities have sat within individual telco networks, making them difficult for developers to access consistently or build into enterprise solutions at scale.
Network APIs help change that.
By creating a more standardised way for applications to interact with mobile network capabilities, they give developers and organisations a clearer path to building services that use network intelligence across operators, markets and customer journeys.
In this blog, we’ll explain what are Network APIs, why they matter and how they are already being used to support more secure, connected and intelligent enterprise communications.
What is a Network API?
A Network API is a standardised way for applications to access specific capabilities from a mobile network.
In simple terms, it allows developers to ask a mobile network for a specific piece of information or capability, such as whether a SIM card has recently been swapped, whether a device is connected to the network or whether a mobile number can be verified.
That doesn’t mean developers have open access to the entire mobile network. Instead, Network APIs create a controlled and consistent way for approved applications to interact with specific network functions.
A useful way to think about it is like travelling with one universal adaptor instead of packing a different charger for every country you visit.
Each mobile network still operates in its own way, but Network APIs create a more standardised connection point so developers can build once and connect more consistently across operators.
For the developer, that makes the process much simpler.
Instead of navigating different systems, requirements and integrations each time, they have a more consistent way to access the network capabilities they need.
Just like a universal adaptor does not change the power socket in every country, Network APIs do not change how each mobile network operates. They simply make it easier for approved applications to connect in a more consistent way.
Why Are Network APIs Relevant Right Now?
Network APIs are not entirely new.
Mobile operators have had network capabilities sitting inside their infrastructure for years, what’s changing now is the industry-wide push to make those capabilities easier for developers and organisations to access in a consistent, scalable way.
The commercial opportunity behind that push is significant, with the network API market estimated to represent a $100 billion to $300 billion revenue opportunity for mobile operators.
Another major driver behind this is the work being done across the global telecommunication ecosystem to standardise how Network APIs are developed and exposed.
Initiatives like CAMARA and GSMA Open Gateway are helping create a more common framework for Network APIs, so developers can access mobile network capabilities in a more consistent way across participating operators.
At the same time, organisations such as Aduna and Bridge Alliance are helping simplify the access model by acting as global aggregators of standardised Network APIs.
This means developers can access network capabilities across participating operators through a more consistent model, instead of needing to build separate relationships and integrations with every operator.
This is also where a CPaaS platform can play an important role.
Because for enterprises and government organisations, the real value lies in being able to use the network signals exposed by Network APIs inside real-world communication, authentication and customer journeys.
By acting as the orchestration layer, Soprano helps connect those network signals into the broader messaging and digital engagement workflows organisations already rely on.
Now let’s look at some of those network signals in more detail.
Network API Examples
Network APIs can support a wide range of capabilities, but some of the most common examples are focused on identity, security and device context.
Let’s look at a few key Network API examples currently being used by enterprise and government organisations.
SIM Swap
A SIM Swap API can help your organisation check whether the SIM linked to a customer’s mobile number has recently changed.
This matters because SIM swap fraud is often used by criminals to take control of a person’s mobile number and intercept messages or verification codes.
If a SIM has recently been swapped, your organisation may choose to add another layer of verification before approving a sensitive action, such as a password reset, account change or high-value transaction.
Number Verification
A Number Verification API can help your organisation confirm whether a customer’s mobile number matches the device or session being used.
This can support a smoother way to verify a person’s mobile identity. Instead of always asking someone to manually enter a one-time passcode, number verification can help confirm that the customer is interacting from the expected mobile device.
For enterprise and government organisations, this can be useful during onboarding, login, account recovery or any journey where confirming a person’s mobile identity is important.
Device Location
A Device Location API can help your organisation confirm whether a device is in an expected location or region, where the right permissions and consent are in place.
This does not mean tracking a customer’s every movement. In many cases, it can be used to answer a specific question, such as whether a device appears to be in the same country as the transaction, login or service request.
That kind of signal can help organisations identify unusual activity, reduce fraud risk or add more confidence to important digital interactions.
Device Status or Reachability
A Device Status or Reachability API can help your organisation determine whether a device is available or reachable on the mobile network.
This can be useful when your organisation needs to understand whether a message, authentication request or service interaction is likely to reach the intended person.
For example, if a device is unreachable, your organisation may choose to delay the interaction, use an alternative channel or trigger a different workflow.
Network API Use Cases: Solving Real-World Business Challenges
Now that we’ve explored what Network APIs are and some of the different types currently in the market, let’s look at how organisations are using them in practice to support better, more secure digital experiences.
Here are some of the most common enterprise Network API use cases.
Fraud Prevention
Fraud prevention is one of the clearest use cases for Network APIs.
For example, if a banking customer tries to approve a high-value payment shortly after their SIM has been swapped, that could be a signal for the bank to pause the transaction or ask for another layer of verification before allowing it to proceed.
The same principle could apply to any scenario where customers are updating payment details, changing account information or authorising sensitive requests.
By using network signals at these moments, your organisation can add more context before approving actions that carry higher risk.
Identity Verification
Network APIs can also help your organisation verify that a customer is interacting from their expected mobile device or number.
In a public sector setting, this could be a citizen logging into a portal to access personal records or update their details. Number Verification could help confirm that the mobile number being used matches the device or session, adding another layer of security in the background.
For healthcare providers, education institutions or other large enterprises, the same type of check could support onboarding, account recovery or access to sensitive information where trust matters, but the experience still needs to be simple.
By using network signals at the right moment, your organisation can support more secure identity checks without always asking the user to complete another manual step.
Account Takeover Protection
Fraudulent account takeovers are often successful because the warning signs appear too late.
A customer may have the right password, the right phone number and enough personal information to pass a basic check, but something about the interaction may still be unusual.
If an insurance customer tries to reset their password shortly after their SIM has been swapped, that signal could help the insurer challenge the request before granting access to the account.
This gives your organisation another layer of context during high-risk moments, such as password resets, login attempts from new devices, changes to account details or access to sensitive information.
Lower-Friction Authentication
Security checks are important, but they can also create friction for genuine users.
For transport, logistics or field service teams, that friction can build quickly. If a worker needs to access a mobile workflow several times throughout the day, repeatedly entering codes or completing manual verification steps can slow them down.
Network APIs can help your organisation make authentication more contextual. If the interaction appears consistent with the user’s mobile number, device and network context, the journey can stay simple. If something looks unusual, your organisation can step up the verification.
This does not mean replacing existing methods such as two-factor authentication. In many cases, Network APIs can work alongside OTP and other authentication methods to create a more layered approach to security.
How Your Organisation Can Start Using Network APIs
As you can now see, Network APIs create new opportunities for enterprise and government organisations to build more secure, trusted digital experiences without adding unnecessary friction for their people, whether that’s their customers, patients, citizens or employees.
But it’s also worth noting that the Network API space is in its infancy and is still evolving.
Availability can vary by region, market and use case, with new capabilities continuing to be developed and exposed across the global telecoms ecosystem.
That’s why the right starting point is not simply asking, “How do we use Network APIs?”, but understanding which Network APIs are available in your region, which use cases are most relevant to your organisation and how those capabilities could fit into the communication and authentication workflows you already rely on.
To help you answer those questions, Soprano can work with you to identify which Network API opportunities are available to your organisation and which could add the most value first.
To schedule a 30-minute conversation with a Soprano Network API expert, click the link below.
