Interacting with the RPC endpoints

CometBFT (Tendermint) RPC is HTTP GET and JSON-RPC on port 26657. Public mainnet:

https://rpc.terp.network

Try live methods in the CometBFT playground (status, block, tx_search).

Configure a local node in config.toml under [rpc]. Default listen address is tcp://0.0.0.0:26657.

JSON-RPC POST to the same host also works. See the playground for request and response shapes.