Show HN: Vericto – Check AI agents' SQL before Postgres or MySQL runs it (github.com)

Vericto has launched a new tool designed to intercept SQL queries before they hit databases like PostgreSQL and MySQL, providing an effective layer of security against accidental destructive commands. Dubbed the Vericto Proxy, this solution can prevent damaging SQL operations, such as a DELETE statement without a WHERE clause, from executing. This is accomplished by positioning the Vericto Proxy between the client and the database, where it parses and validates each SQL statement against predefined rules using the Vericto Engine's AST parser. The integration is seamless—requiring only a change in the connection string—with no alterations needed in existing code. The significance of Vericto lies in its potential to enhance database security within the AI/ML community, where automated systems frequently execute direct queries on production databases, increasing the risk of human error. By utilizing a straightforward Docker setup, users can easily deploy the proxy without the need for additional API keys or accounts. The tool supports both PostgreSQL and MySQL protocols, delivering robust protection without introducing AI or stochastic elements, thus ensuring consistent and reliable outcomes. This innovation not only safeguards sensitive data but also empowers developers to enforce strict policies across database interactions.