High-throughput payload ingestion powered by Tokio and Axum. Synchronous Write-Ahead Logging (WAL) and offline HMAC verification ensure zero data loss during server crashes or hardware resets.
Built specifically to handle unstable network links, sudden power loss, and high-concurrency sensor bursts.
Every incoming telemetry payload is written to a persistent append-only log before returning HTTP 200 OK. Never drop a single sensor reading.
Cryptographically signed license keys enforce node-cap limits locally on air-gapped edge hardware without requiring continuous cloud connectivity.
Compiled via multi-stage builds into lightweight debian:bookworm-slim runtime images optimized for low-resource hardware.
Test NodePulse's HTTP payload handler in real time right inside your browser.
{
"sensor_id": "nodepulse_edge_01",
"value": 42.85,
"timestamp": 1726000000
}
Flat-rate tiers. No unexpected usage bills or server-side metering surprises.
For hobbyists and individual prototypes.
For growing startups & edge fleets.
For industrial IoT & factory floors.
For massive global deployments.