FearMiner Online Monitoring
Where can I access the web interface of my miner?
FearMiner has no web dashboard, but it serves a read-only HTTP API on port 4300 from the first second it runs. Nothing can be changed through it.
- http://127.0.0.1:4300/api/v1/summary — version, uptime, algorithm, pool, local and effective hashrate, shares, fee split and efficiency.
- http://127.0.0.1:4300/api/v1/devices — one entry per card: name, PCI id, state, hashrate, temperature, fan, power, clock, shares and crashes.
- http://127.0.0.1:4300/stats and /hive-stats — the formats Hive OS and the usual dashboards read.
- /healthz, /readyz and /openapi.json round out the set.
To reach it from another machine, bind it to the network with --api-bind 0.0.0.0:4300. Off loopback a token is required — the miner creates one at first start and fearminer token show prints it, token rotate replaces it. --no-api switches the endpoint off entirely.
For alerts without polling, --notify-telegram, --notify-discord and --notify-url push them as they are confirmed and resolved, and --heartbeat-url pings a service such as healthchecks.io every minute so a frozen rig gets noticed.
