Behind every successful fiat–crypto exchange is a simple but crucial component: the price. Users expect to see the correct rate in the exact moment they’re making a transaction — not almost correct, not slightly outdated, but precise and real-time.
For a global platform like Guardarian, which operates across more than 150 countries and handles thousands of digital assets, this accuracy isn’t optional. It’s the foundation of trust.
To ensure this reliability at scale, Guardarian chose NOWNodes Market Data as their source for real-time cryptocurrency pricing. What started as a friendly connection naturally grew into a working partnership built on stability, transparency, and mutual understanding of what great infrastructure should look like.
A Mission to Make Web3 Accessible — and Accurate
Guardarian launched in 2020 with an ambitious goal: simplify the way people and businesses interact with digital assets. At the time, buying crypto still felt complicated.
“Back then, entering the crypto market felt like navigating a maze,” the Guardarian team remembers. “Fiat on-ramps were limited, integrations took too long, and transparency wasn’t where it should be.”
Their response was to build a regulated, intuitive fiat–crypto infrastructure that removes barriers to Web3. Over the years, Guardarian expanded to thousands of assets, dozens of fiat currencies, and a global user base — all while staying licensed in Lithuania, the Czech Republic, and El Salvador.
Yet growth brings new challenges. And one of the biggest is maintaining fresh, accurate exchange rates 24/7.
When the Right Moment Called for the Right Partner
Interestingly, the partnership didn’t emerge from a formal search. It grew from an earlier connection between both teams.
“We first met and kept in touch,” Guardarian shared. “And when we needed a service to provide market data — we immediately remembered NOWNodes.”
For Guardarian, accuracy and reliability were non-negotiable. They needed a partner who could deliver stable, real-time pricing without complications.
“Our main expectation was to get accurate and up-to-date cryptocurrency rates,” the team explains. “The service looked clear and transparent from the start.”
And in practice?
“NOWNodes proved to be very stable, with always up-to-date data. The team promptly informed us of any potential issues. Everything went as expected.”
Why Market Data Became a Perfect Fit
Guardarian doesn’t use dozens of NOWNodes services — they use one very specific component, but a mission-critical one: Market Data.
“We use NOWNodes only for cryptocurrency rates,” they say. “It’s a small part of our infrastructure — but an important one.”
The accuracy of that data influences every calculation and every quote shown to users. A difference of a fraction of a percent can shape user trust and financial outcomes. That’s why the Guardarian team points to one particular benefit:
“The key trigger was that NOWNodes allowed us to easily access current rates and integrate them quickly.”
This simplicity, combined with consistent stability, made the integration a long-term solution rather than a temporary fix.
Immediate Improvements After Integration
The impact was both practical and noticeable.
“We gained consistent access to up-to-date crypto rates and the ability to display them quickly,” Guardarian explains. “This improved the reliability of our calculations and exchanges.”
By relying on NOWNodes Market Data, Guardarian no longer needs to maintain their own infrastructure for pricing. They save time, reduce complexity, and eliminate potential points of failure — all while delivering a more dependable user experience.
“NOWNodes helped us solve a key challenge — providing accurate cryptocurrency data — without the need to maintain our own heavy infrastructure.”
A Partnership Built on Stability and Transparency
For Guardarian, the relationship with NOWNodes is defined by reliability: the data arrives on time, the API behaves consistently, and communication is straightforward. For NOWNodes, supporting platforms like Guardarian is exactly what Market Data was created for — powering fast-growing Web3 products with trusted, real-time pricing.
The result is a partnership that feels natural and mutually beneficial.
“In a volatile market, accurate and stable data is essential,” the Guardarian team says. “NOWNodes delivers exactly that.”
