23:43:09 <jtgrassie> maxwilliamson: validate_address works fine (I just tested it with a stagenet and testnet address). You have to pass both "address":"<the address>" and "any_net_type":true
23:46:01 <jtgrassie> maxwilliamson: then the result object tells you which network the address validated for.
23:47:19 <jtgrassie> maxwilliamson: It tries to valudate for each nettype and responds for the first one validated or "valid": false.