Report what this server can and cannot do: whether a seed store is reachable, which labels are registered and where each one comes from, and whether writes are enabled. Call this first when a tool you expected is missing — an absent tool means missing configuration rather than a bug.

Note what this server is NOT: it cannot read codes out of Passwords.app. No such interface exists — Passwords.app has no scripting dictionary and no App Intents, and its keychain items sit behind an Apple-private access group. This server holds its own copy of the seed and mints codes locally; totp_import_uri can hand the same seed to Passwords.app so both stay in sync.