post https://test.fio.eosusa.io/v1/chain/get_pub_addresses
This API endpoint returns all public address for supplied FIO Handle.
All chains and tokens are supported. Expect parameters to be attached to the public address to accommodate such additional information as Destination Tags on Ripple. This is referred to as Multi-level addressing.
See Chain and token code standard for chain and token codes as well as Multi-level addressing parameters. Submit a pull request if you don't see something you need.