Man pages matching name libssh2_userauth_keyboard_interactive in section 3:

libssh2_userauth_keyboard_interactive.3.en	debian 10 / libssh2-1-dev
libssh2_userauth_keyboard_interactive.3.en	debian 11 / libssh2-1-dev
libssh2_userauth_keyboard_interactive.3.en	debian 12 / libssh2-1-dev