A 190e Mercedes w/ 5spd and trying to make a bleeder screw that extends with a hose for easy bleeding ,the area that the slave cylinder resides is very small to say the least,I have ventured into the motorcycle world ,perhaps their is a bolt on application here .Any tips?

you can fashion a pass through slim socket with a hose in it, That is how the MB bleed tool looks like.

__________________
2012 BMW X5 (Beef + Granite suspension model)

1995 E300D - The original humming machine (consumed by Flood 2017)
2000 E320 - The evolution (consumed by flood 2017)

I knew this tool/part had to be out their somewhere and it is ,its made in a little old town in Texas. The owner /propriator sells rebuilt fuel distibutors along with alot of euro parts for porshe ,mercedes, and others. Delorean Auto Parts Inc out of Forney Tx. A link to the part is here.
DeLorean Parts from Special T Auto.com-Delorean Valeo Clutch kits - Valeo Lucas Girling clutch master cylinders.
Ill have to locate a place to hang the new bleeding mount but this will be a much happier improvement to the otherwise impossible location of the slave cylinder access.Alot of stainless steel goodies also.The part # is 108637