p2p-probe

Probe a Substrate node and collect the Identify protocol information.

Example usage:

p2p-probe /ip4/127.0.0.1/tcp/30333/ws  # for full node
p2p-probe /ip4/127.0.0.1/tcp/30333     # for validator

Docker

Example usage:

docker build . -t p2p-probe 
docker run p2p-probe /dns/polkadot-bootnode-0.polkadot.io/tcp/30333