Postgres reference server: authorization receipt before mutating tools?

[cabbageandtea]

Permission before production writes?

Peer question for write-capable Postgres MCP: when an agent hits a customer production DB, how do you control what it may change?

We mint Authorization Receipts (AUTHORIZED|DENIED + scope/expires) before writes.
Live dual proof: https://sqlguard.io/v1/impress

Sell: AI agents need permission before they modify production data.
If this is a real gap: Gateway Starter $299/mo — hello@sqlguard.io · https://sqlguard.io/gateway