SQL Validator — Parse and Check SQL Before You Run It
Validate a single SQL statement, inspect its structure, and spot injection-style risks — before it reaches a database.
Catch bad SQL before it hits your database. Paste a statement and get instant validation, a parsed structure (operation, tables, columns), and a risk assessment that flags patterns like multi-statement injection. Free 5 validations per day per IP, no signup.
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Frequently asked questions
Is the SQL validator free?
Yes — 5 free validations per day per IP, no signup. Beyond that, use the DeFi Intel Agent Gateway API (pay-per-use) or a prepaid API key.
Which SQL dialects are supported?
ANSI-standard SQL is supported; common statements from PostgreSQL, MySQL and SQLite are recognized. Dialect-specific functions may not fully parse.
What does the risk score mean?
The validator flags patterns associated with SQL injection — such as multiple statements in one input — and returns a risk score plus the specific risk details.
Does it actually execute my SQL?
No. It only parses and validates the statement. Nothing is executed, so it is safe to test untrusted or unfamiliar SQL.
Powered by the DeFi Intel Agent Gateway (x402/MPP, USDC on Base). Free tier: 5 calls/day/IP. Prices from $0.001/call. For education — not financial advice.