conjure-http is used at run time in 3 crates (of which 1 optionally). It's used only as a dev dependency in 2 crates (of which 1 directly).

Depender (with downloads and own rev deps) conjure-http version
1.6K 1 witchcraft-server ^4
900 1 conjure-runtime ^4
420 1 conjure-codegen optional ^4.5.0
800 1 conjure-macros dev ^4.5.0