Review a SQL statement before running it against production
Review a SQL statement before running it against production: a pass / warn / block verdict naming concrete risks (unbounded UPDATE or DELETE, tautological WHERE, DROP, TRUNCATE, statement stacking, privilege changes, catalog writes) and, on pass, an Ed25519 certificate bound to the statement's SHA-256 that a database layer can verify before executing. Use it as the last check between an agent and a destructive query.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agent402.tools/api/sql-guard
| Category | Everything else |
|---|---|
| Provider host | agent402.tools |
| Networks | algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, eip155:10, eip155:1329, eip155:137, eip155:143, eip155:42161, eip155:42220, eip155:43114, eip155:4663, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, stellar:pubnet |
| Payment schemes | exact, upto |
| Self-reported calls, 30 days | 5 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"sql": "UPDATE users SET plan = 'pro' WHERE id = 42"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"allow": {
"description": "risk ids to downgrade from block to warn (see riskCatalogue in the response)",
"type": "array"
},
"allowMultiStatement": {
"description": "permit more than one statement in the submission (default false)",
"type": "boolean"
},
"sql": {
"description": "the exact statement you are about to execute",
"type": "string"
},
"ttlSeconds": {
"description": "certificate lifetime, 30-3600 (default 300)",
"type": "number"
}
},
"required": [
"sql"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"certificate": {
"properties": {
"expiresAt": {
"type": "string"
},
"token": {
"type": "string"
}
},
"type": "object"
},
"mutating": {
"type": "boolean"
},
"risks": {
"type": "array"
},
"sha256": {
"type": "string"
},
"statementCount": {
"type": "integer"
},
"verdict": {
"type": "string"
}
},
"required": [
"verdict",
"mutating",
"statementCount",
"sha256",
"risks",
"certificate"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}