smbcloud-ascapi-frontend

The operations the asc command line and its MCP server share: credential resolution from the environment, result shaping, certificate issuance, profile download, review submission, build processing waits, and the xcrun altool upload.

Keeping this in one crate means the two front ends agree by construction. It also enforces the rule that results never carry key material or certificate bodies, since one of the consumers is a language model.