Man pages matching name bcp in section 1:

bcp.1.en	debian 10 / libboost1.67-tools-dev
bcp.1.en	debian 11 / libboost1.74-tools-dev
bcp.1.en	debian 12 / libboost1.74-tools-dev
bcp.1.en	debian 12 / libboost1.81-tools-dev