export type Severity = "high" | "medium" | "low";
export interface SecurityFinding {
    ruleId: string;
    severity: Severity;
    toolName: string;
    message: string;
}
export interface ToolInfo {
    name: string;
    description?: string;
    inputSchema?: Record<string, unknown>;
    annotations?: Record<string, unknown>;
}
export interface SecurityRule {
    id: string;
    severity: Severity;
    name: string;
    match: (tool: ToolInfo) => SecurityFinding | null;
}
export declare const SECURITY_RULES: SecurityRule[];
/** Credential patterns to scan in tool response content. */
export declare const CREDENTIAL_PATTERNS: {
    name: string;
    pattern: RegExp;
}[];