Developer First Platform
Focus on Software
Not Hardware
The unified API for ZKTeco devices.
Connect in seconds. Scale to millions.
const response = await fetch("https://api.biosensei.io/v1/devices");
const devices = await response.json();
console.log("Connected:", devices.length);⚡
Connect in Seconds
Stop wasting weeks configuring VPNs, static IPs, and firewall rules. Just point the device to our cloud URL and you are live.
🧱
Abstract Hardware
Deal with clean JSON objects, not binary protocols or SOAP XML. We handle the fragmentation of firmware versions for you.
🔁
Event Driven
Receive instant Webhooks when someone clocks in, a door opens, or a device goes offline. Build real-time experiences effortlessly.
Write code,
not configs.
Whether you use Python, Node.js, Go, or PHP, interacting with physical hardware is now as easy as calling a REST endpoint.
✓ Fingerprint Management
✓ Face Recognition
✓ Remote Unlock
✓ Employee Sync
POST /v1/devices/door/unlockJSON
// Request to open main lobby door
curl
-X POST https://api.biosensei.io/v1/devices/door/unlock \-H "Authorization: Bearer sk_live_..." \
-H "Content-Type: application/json" \
-d '{ "device_serial": "CK929110", "duration": 5 }'
// Response
{
"status": "success",
"timestamp": "2026-05-20T10:00:00Z",
"action_id": "act_882910"
}
Stop fighting with legacy SDKs
Join hundreds of developers building the next generation of access control apps.
Start Building for Free