import { FlowMetadata, FlowRecord, FlowType, Token } from '@frontmcp/sdk';
export declare function collectFlowMetadata(cls: FlowType): FlowMetadata<never>;
export declare function normalizeFlow(item: FlowType): FlowRecord;
/**
 * For graph/cycle detection. Returns dependency tokens that should be graphed.
 * - CLASS_TOKEN: deps come from the class constructor
 */
export declare function flowDiscoveryDeps(rec: FlowRecord): Token[];