A search experience that works at scale
ILSA is Hexon's automotive search API, built for automotive platforms that want more than just to receive vehicle data. You want to make that data fully usable. Fast, automatically synchronized, and designed based on decades of automotive experience.



WHAT IS ILSA?
ILSA processes incoming vehicle inventory at lightning speed, ensuring visitors find the right results immediately. It offers fast search, reliable filters, structured vehicle presentation, and enriched ad results with third-party data. This makes vehicle data not only searchable but also presented more completely and relevantly on your platform.
Datasets from more than 500,000 vehicles are processed with response times under 40 milliseconds. Performance remains stable across thousands of concurrent dealer environments.
ILSA remains automatically synchronized with updates from the source. Vehicles that change are updated immediately. Vehicles that are deregistered disappear without manual intervention.

WHY ILSA?
Built for automotive
ILSA has been built from the ground up with the specific requirements of the sector as the starting point. Vehicle types, attributes, filter logic, and presentation have been incorporated based on decades of industry experience.
Performance at high volumes
Large inventories, peak loads, and multiple simultaneous dealer environments are no problem. ILSA has been tested and is operational in environments with more than 500,000 vehicles and response times under 40 milliseconds.
ILSA and DV are designed to work together. Feedback on publication status and delivery status is available. Leads coming in via the platform can be forwarded to an LMS or CRM.
Integration with DV
ILSA also supports image delivery and hosting, ad enrichment with third-party data, and additional functionality that can be activated step-by-step. The portal scales along without the need to rebuild the foundation.
More than searching
ILSA IS USED BY
STEP 2
Incoming data is interpreted and structured so that search queries and filters work consistently, regardless of the source.
STEP 4
Changes in inventory are processed automatically. Advertisements can be enriched with relevant information from third parties. Additional features can be activated as the platform grows.
STEP 1
Vehicle data is delivered via the Hexon data distribution network. ILSA builds directly upon this incoming stream.
STEP 3
Search, filters, and vehicle presentation are directly available via the API. Image delivery and hosting are supported without additional infrastructure.
HOW DOES ILSA WORK?
What ILSA does for you
One technical layer between source and destination
Hexon connects inventory management systems, software partners, and platforms via an independent data layer. Vehicle data is received, validated, and prepared for the application for which it is needed.
Via DV, inventory flows automatically to the correct destinations. Through ILSA, that same data will be immediately available for searching, filtering, vehicle detail pages, and image delivery to the user side.
Fewer standalone integrations, more insight into your data flow, and a backend that grows with your network.
ILSA verwerkt datasets van meer dan 500.000 voertuigen met responstijden onder de 40 milliseconden. De prestatie blijft stabiel onder piekbelasting en over duizenden gelijktijdige aanvragen.
DV enables your platform to receive vehicle data from multiple sources via a single connection. Data is delivered in a structured format, ready for visualization, filtering, and processing.
DV processes data as quickly as possible, depending on the connected platforms. Updates are processed continuously so that inventory remains current and consistent across all destinations.
ILSA keeps large volumes of vehicle data searchable and consistent. It offers stable filtering, fast searching, and structured results, even when data comes from multiple sources.
DV supports a wide range of vehicle categories, including passenger cars, light commercial vehicles, trucks, trailers, buses, and more.
DV supports a wide range of vehicle categories, including passenger cars, light commercial vehicles, trucks, trailers, buses, and more.
DV supports a wide range of vehicle categories, including passenger cars, light commercial vehicles, trucks, trailers, buses, and more.
FREQUENTLY ASKED QUESTIONS
These are the most frequently asked questions about ILSA. Can't find what you're looking for? Then please contact us.
How partners use Hexon in practice
Discover how partners in the automotive sector use Hexon to ensure the reliability of their data flows. From software suppliers and automotive groups to consumer-facing platforms and OEMs, our integrations support millions of adverts every day. Each case study demonstrates what is possible when source systems and destinations work together via a single structured network.



























































