Pavlo is right to be skeptical about MCP security. The entire philosophy of MCP seems to be about maximizing context availability for the model, which stands in direct opposition to the principle of Least Privilege.
When you expose a database via a protocol designed for 'context', you aren't just exposing data; you're exposing the schema's complexity to an entity that handles ambiguity poorly. It feels like we're just reinventing SQL injection, but this time the injection comes from the system's own hallucinations rather than a malicious user.
When you expose a database via a protocol designed for 'context', you aren't just exposing data; you're exposing the schema's complexity to an entity that handles ambiguity poorly. It feels like we're just reinventing SQL injection, but this time the injection comes from the system's own hallucinations rather than a malicious user.