POSSIBLY although dear god if Urahara pays attention to pokihng at House Things and stuff around Giotto there MIGHT BE A NEED FOR INVOKING TC FOR ROLLS AND OTHER THINGS. Also depending on what it is XD Giotto has an ODD perspective *cough*.

On the bright side Thancred's generally fairly good at handling people as long as they're not like, being malicious or dumb in ways that're going to get people killed. Just ... be really careful how you approach Claire/the tiny. (Also IDK how the tie between caretaker and kid works for sensing things, but he IS literally bound to Claire, and has healed some in the time since he came into game.)