This call returns the caller's own keys and never another member's. It takes no parameters. Each entry is a Key, the shape documented under Shared objects, and it carries public data only: the extended public key, its fingerprint and derivation path, the network, and the key's status.

A member can hold several keys, one active key per Bitcoin network plus any that later registrations replaced. Status tells them apart: active or revoked. For the keys of everyone in a workspace, use GET /api/v1/list-keys-workspace.