/**
 * ThinkHive Guardrails SDK Module
 * Real-time content scanning using centralized SDK configuration
 */
export interface ScanRequest {
    input?: string;
    output?: string;
    toolCall?: {
        name: string;
        arguments: Record<string, unknown>;
    };
    scanners?: string[];
    policyId?: string;
    config?: Record<string, Record<string, unknown>>;
    options?: {
        timeout?: number;
        failOpen?: boolean;
        shortCircuit?: boolean;
        returnRedacted?: boolean;
    };
}
export interface Finding {
    type: string;
    value: string;
    start: number;
    end: number;
    confidence: number;
    metadata?: Record<string, unknown>;
}
export interface ScannerResult {
    scanner: string;
    status: 'completed' | 'timeout' | 'error';
    action: 'pass' | 'block' | 'redact' | 'flag';
    findings: Finding[];
    latencyMs: number;
    sanitizedContent?: string;
}
export interface ScanResponse {
    action: 'pass' | 'block' | 'redact' | 'flag';
    actionReason?: string;
    redactedInput?: string;
    redactedOutput?: string;
    results: Record<string, ScannerResult>;
    metadata: {
        scanId: string;
        totalLatencyMs: number;
        scannersExecuted: number;
        scannersBlocked: number;
        scannersFlagged: number;
        scannersTimedOut: number;
        cached: boolean;
    };
}
/**
 * Guardrails API client
 * Real-time content scanning for PII, secrets, keywords, and more
 */
export declare const guardrails: {
    /**
     * Scan content for policy violations
     */
    scan(request: ScanRequest): Promise<ScanResponse>;
    /**
     * List available scanners
     */
    listScanners(): Promise<Array<{
        name: string;
        description: string;
    }>>;
    /** Alias for scan() */
    evaluate(request: ScanRequest): Promise<ScanResponse>;
};