export declare const DISCOVERY_MIN_SIMILARITY_DEFAULT = 0.3;
export declare const DISCOVERY_EVALUATOR_MIN_SCORE_DEFAULT = 50;
export declare function validateDiscoveryMinSimilarity(value: number): number;
export declare function validateDiscoveryEvaluatorMinScore(value: number): number;
export declare function discoveryMinSimilarity(): number;
export declare function discoveryEvaluatorMinScore(): number;
/** Data types allowed to participate in opportunity matching. */
export type DiscoveryMatchType = 'intent' | 'profile';
/** Test hook: clear warn-once state so each test observes warnings. */
export declare function resetDiscoveryEnvWarningsForTests(): void;
/** Current DISCOVERY_ALLOWED_TYPES set (default: intent + profile). */
export declare function discoveryAllowedTypes(): ReadonlySet<DiscoveryMatchType>;
/** True when intents may participate in matching (source or candidate). */
export declare function discoveryIntentMatchingEnabled(): boolean;
/** True when profile data (premises or user_contexts) may participate. */
export declare function discoveryProfileMatchingEnabled(): boolean;
/** What "profile" means in matching: heavyweight premises or lightweight user_contexts. */
export type DiscoveryProfileSource = 'premise' | 'user_context';
/** Current DISCOVERY_PROFILE_SOURCE (default: premise). */
export declare function discoveryProfileSource(): DiscoveryProfileSource;