Generally, the short description in the NAME section and the long description in the DESCRIPTION describe the capabilities of the tool and what it is intended for. For most of the man pages they state that the tool is the tool.
0BITCOIN-TX(1) User Commands BITCOIN-TX(1)
1
2NAME
3 bitcoin-tx - manual page for bitcoin-tx v25.0.0
4
5SYNOPSIS
6 bitcoin-tx [options] <hex-tx> [commands] Update hex-encoded bitcoin
7 transaction
8 bitcoin-tx [options] -create [commands] Create hex-encoded bitcoin
9 transaction
10
11DESCRIPTION
12 Bitcoin Core bitcoin-tx utility version v25.0.0