PHP API

The PHP surface is the primary integration point. It wraps tools, screens prompts, sanitizes output, and reads audit data without adding a second model call.

Entry points

Typical calls

use Padosoft\AiGuardrails\Facades\AiGuardrails;

$guardedTool = AiGuardrails::guard($tool);
$verdict = AiGuardrails::screen($prompt);
$sanitized = AiGuardrails::sanitize($modelOutput);

$guarded = AiGuardrails::guard($refundTool);
$result = $guarded->handle($request);

$verdict = AiGuardrails::screen($prompt);
abort_unless($verdict->allowed(), 422);

$clean = AiGuardrails::sanitize($assistantText);

Contract

The service delegates to contracts so applications can replace storage and policy boundaries without rewriting the controls.