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SYS84 Ink Coverage Relay
x402
SYS84 Ink Coverage Relay is a paid API for AI agents from api.sys84.org, paid per call via x402, $0.003/call, status down (last checked 2026-10-12).
Relays IoT device data through a decentralized LoRaWAN/WiFi/BLE coverage network on the Ink blockchain and returns a cryptographic proof-of-relay
Price / call$0.003
Success—
StatusDown
How this service works
Relay IoT device data through the decentralized coverage network on Ink chain — returns proof-of-relay
Output
A proof-of-relay object returned by the Ink chain coverage network, cryptographically confirming that the specified IoT device's data payload was successfully relayed through the decentralized coverage infrastructure. Typically includes a relay receipt, transaction or commitment hash, timestamp, and confirmation of the coverage type used.
Example use cases
Smart city sensor data relay
“Send the air quality readings from device 'aq-sensor-downtown-01' through the LoRaWAN coverage network — data is {"pm25": 14.2, "co2": 412} and the location is 'City Hall Plaza' — I need the proof-of-relay back.”
Supply chain cold chain monitoring
“Relay this temperature and humidity payload from our cold chain tracker 'cc-unit-789' over the LoRaWAN network: {"temp_c": 3.1, "humidity": 88, "door_open": false} — location is 'Warehouse B, Dock 3' — return the relay proof.”
BLE asset tracker relay
“Transmit the location ping from BLE asset tag 'asset-tag-4421' through the BLE coverage network on Ink chain — data is {"rssi": -72, "battery": 0.84} — I need the on-chain proof-of-relay so I can verify the handoff.”
Technical details
Endpoint
POSThttps://api.sys84.org/services/ink_coverage_relay/execute?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a cryptographic, blockchain-backed proof that an IoT device's data was relayed through a decentralized LoRaWAN, WiFi, or BLE coverage network on the Ink chain. It is especially suitable for use cases requiring tamper-evident relay receipts, decentralized network participation, or Ink chain integration — as opposed to centralized IoT platforms like AWS IoT or Azure IoT Hub that do not produce on-chain relay proofs.
Side effects
- Invalid or missing device_id — returns validation error
- Malformed data payload object — returns schema error
- Unsupported coverage_type value — falls back to lorawan or returns error
- Ink chain congestion or node unavailability — relay fails with network error
- Insufficient USDC balance for the $0.003 per-call fee — payment rejected
- Relay timeout if device data exceeds network capacity constraints
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| data | object | object payload to relay |
| device_id | string | string IoT device identifier |
| coverage_type | string | string optional lorawan/wifi/ble default lorawan |
| location_label | string | string optional location hint |
Tags
x402
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