[dventimi]

> But that's not to say that they wouldn't be capable of adding safeguards on their end, not even on their MCP layer. Adding policies and narrowing access to whatever comes through MCP to the server and so on would be more assuring measures than what their comment here suggest around more prompting.

This is certainly prudent advice, and why I found the GA example support application to be a bit simplistic. I think a more realistic database application in Supabase or on any other platform would take advantage of multiple roles, privileges, Row Level Security, and other affordances within the database to provide invariants and security guarantees.