The API for physical access
One API to control gates, doors, and barriers. Built for developers, property platforms, and autonomous systems that need reliable access to the physical world.
What your systems can do
Action APIs
Open, close, and pulse any gate or door with a single REST call. Deterministic, real-time confirmation. Built for systems that need reliability.
Programmable access
Create time-bound access tokens, manage users, and set schedules programmatically. Temporary access for deliveries, contractors, or guests — all via API.
Real-time event streams
Webhooks fire instantly when access events occur. Gate opened, access denied, visitor arrived, device offline. Feed events directly into your decision engine.
Universal hardware layer
Works with existing gate motors, door strikes, and boom barriers. One integration, any hardware. No vendor lock-in.
Simple to integrate
curl -X POST https://api.fluss.co.za/v1/devices/door-01/trigger \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"action": "pulse",
"duration": 3
}'Three steps to integration
Connect your system
Generate an API key from the dashboard. Authenticate with a single bearer token. Free tier available instantly.
Control access
Use REST endpoints to trigger devices, manage users, and create access tokens. Full OpenAPI spec with SDKs coming soon.
React to events
Subscribe to webhooks for real-time notifications. Build automation that responds to the physical world.
Simple, transparent pricing
Start free. Scale as you grow.
Home / Hobbyist
For personal projects and small integrations
Enterprise
Custom pricing for large-scale and commercial deployments
- Custom request volumes
- Dedicated support
- Enterprise SLA
- Volume discounts
Prices exclude VAT. All requests counted per calendar month.
Built for automation
Autonomous delivery
Logistics and delivery platforms can open estate gates automatically when a verified courier arrives. No human intervention needed.
Property platforms
Build access control into your property management or short-term rental platform. Automate tenant onboarding, guest access, and contractor visits.
AI security systems
Feed access events into your AI security engine. Detect anomalies, trigger lockdowns, and make access decisions in real time.
Building automation
Connect Fluss to BMS, HVAC, and energy systems. Unified API for smart building orchestration.
Ready to build on Fluss?
Get started with the free tier or talk to our team about integrating Fluss into your platform.