Swap the connection string
Point your database host at the Vericto proxy. No code changes, no extra dependencies.
postgres://user:pass@proxy.vericto.com:5432/workspace/dbSEMANTIC ASTYour LLM generated a DELETE with no WHERE.
Your LLM generated a DELETE with no WHERE.
We blocked it before it reached production.
Vericto is a SQL proxy with deterministic AST parsing that intercepts destructive queries generated by LLMs before they reach your production database.
vericto-proxy
$ INCOMING query from llm-agent:
DELETE FROM users;
BLOCKED — Rule: VERICTO-001
AST: DeleteStmt > WhereClause = NULL
Estimated rows affected: 15,420
Suggested fix: DELETE FROM users WHERE id = $1
Latency: 0.9ms
10M+
queries analyzed
< 2ms
p99 latency
0
false positives
4
SQL dialects
How it works
Three-step integration. No agents, no SDKs, no code changes.
Vericto parses the AST in real time
Every query goes through the Vericto AST parser (pg_query + sqlparser-rs). The syntax tree is evaluated against the active ruleset in < 2ms.
DeleteStmt > WhereClause = NULL → BLOCKEDDestructive queries blocked, safe ones pass
Queries that violate the rules are blocked with a descriptive error. Safe queries pass transparently through to your database.
VERICTO-001: DELETE with no WHERE — 15,420 rows protected