That sounds like you might potentially break some copyright of your tools. Not all our tools are FOSS (and even some FOSS licenses may not allow that).

You either feed your code into API or you don't.

If you can't share your code with Anthropic then there is nothing to talk about. Expecting it to know non-public SDK's and docs isn't reasonable. But if you want it to help you with FOSS libs/docs, this is the way.