interface HostEnv {
    HARNESS_MCP_ALLOWED_HOSTS?: string;
}
interface McpExpressHostOptions {
    host: string;
    allowedHosts?: string[];
}
export declare function normalizeHttpAllowedHost(rawHost: string): string | undefined;
export declare function resolveHttpHostValidationOptions(host: string, env: HostEnv): McpExpressHostOptions;
export {};
//# sourceMappingURL=http-hosts.d.ts.map