More operators now build their own tools: a dispatch board, a customer portal, a jobs app, often written with the help of Claude, ChatGPT or another AI assistant. The Fleetalyse GPS tracker API connects them to live, accurate tracking data from your vehicles, so what you build always shows where your fleet really is.
Your tracker API link
https://login.fleetalyse.co.uk/api/Every vehicle, with its current position
GET https://login.fleetalyse.co.uk/api/v1/unit/list.json?key=YOUR_API_KEY{
"data": {
"units": [
{
"unit_id": 1,
"number": "XX1234",
"lat": 51.83301,
"lng": 0.19283,
"direction": 184,
"speed": 89,
"last_update": "2026-09-11T08:56:02Z",
"state": { "name": "driving" }
}
]
}
}The API covers the data your team works with in the Fleetalyse platform, for every tracker on your account. Positions arrive from the vehicle, not from a guess, and each one carries the time it was recorded, so your system can tell a vehicle that has stopped from one that has lost signal.
Latitude, longitude, speed, direction, ignition and whether each vehicle is driving or standing, with the time of the last update.
Where each vehicle went, when it stopped, distances driven and country crossings, for reports and proof of delivery.
Fuel levels, fuel use and CAN values such as odometer, engine hours and axle weights, where the vehicle and device provide them.
Driver identification, driving and rest times, and remote tachograph DDD file downloads for HGV fleets.
Saved places and geofences, arrivals and departures, power, ignition, crash and other alerts as they happen.
Temperature and humidity sensors, reefer units and connected trailers, where they are fitted.
Most integrations use both: the API for lists, history and reports, and data push for anything that has to be up to the minute.
Your system calls the API whenever it needs data and gets JSON or XML back. Each request carries your account's API key, and up to five can run at once. Good for dashboards that refresh every minute, customer portals and scheduled reports.
Fleetalyse forwards new positions and events to an HTTPS address you give us as they arrive, and keeps retrying for up to 12 hours until your system confirms each delivery. Good for live boards, alerts and anything that must not miss an update.
AI coding assistants handle API integrations well once they can read the documentation. Give yours the Fleetalyse API link and describe the job in plain words, for example: "Every minute, fetch all vehicles from the Fleetalyse API and show them on the map in our jobs system." It can work out the endpoints and write the code.
We are happy to look over an integration with you, whoever wrote it.
Fleetalyse works with over 200 GPS tracker and telematics device models, from plug-in OBD trackers for cars and vans to FMS-connected units for HGVs, battery trackers for trailers and connected dashcams. Whatever mix your fleet runs, the API returns its data in one format, so your system has one integration to maintain, not one per device.
Our shop sells the Teltonika trackers we recommend, supplied ready for Fleetalyse. If you already run other hardware, ask us whether it is on the list.
API access comes with the Pro (from £7.99 per device a month, inc VAT) and HGV Pro (from £11.99) subscriptions. Tracking devices are sold separately.
Yes. Pro and HGV Pro accounts can read their live and historical tracking data through the Fleetalyse API. The documentation is public at https://login.fleetalyse.co.uk/api/ and every request is made with an API key for your account.
Yes. Give the assistant the API documentation link and describe what your system needs. It can read the endpoints and write the integration, and your system then gets the same live positions your team sees in Fleetalyse. Keep the API key on your server, never in code that runs in a browser or a phone app.
Yes. Live data push forwards new positions and events to an HTTPS address you choose as they arrive, and keeps retrying for up to 12 hours until your system confirms each delivery. It is documented at https://login.fleetalyse.co.uk/api/push/.
Vehicles with their current position, speed, direction and ignition; route history and trips; fuel levels and fuel use; CAN data; drivers and tachograph files; temperature sensors; saved places and alerts. What each vehicle reports depends on its device and installation. Responses come as JSON or XML.
Fleetalyse works with over 200 GPS tracker and telematics device models, from plug-in OBD trackers for vans to FMS-connected units for HGVs and battery trackers for trailers.
Up to five requests can run at the same time. For live updates, use data push rather than asking the API again and again.
API access comes with the Pro and HGV Pro subscriptions. Tracking devices are sold separately.
Tell us what you are building, and we will help you connect it to Fleetalyse.
Or call us: +44 (0) 1473 851 238