/**
 * Shared ARD (Agentic Resource Discovery) type mappings and constants.
 *
 * Centralises media-type mappings, trust-signal score boosts, publisher
 * metadata, and the public ARD 1.0 schema/version vocabulary used by both
 * export and registry import.
 */
import type { AssetKind, AuthorityTier, DemandProfile } from "../types.js";
/** Publisher FQDN for agent-harness ARD entries. */
export declare const ARD_PUBLISHER_FQDN = "ar27111994.dev";
/** Current public ARD manifest specVersion. */
export declare const ARD_SPEC_VERSION: "1.0";
/** Canonical public ARD ai-catalog schema URI. */
export declare const ARD_SCHEMA_URI = "https://raw.githubusercontent.com/ards-project/ard-spec/main/spec/schemas/ai-catalog.schema.json";
/**
 * Returns the ARD publisher FQDN, respecting the environment override.
 */
export declare function getArdPublisherFqdn(): string;
/** Maps agent-harness AssetKind → ARD media type. */
export declare const ASSET_KIND_TO_ARD_TYPE: Record<AssetKind, string>;
/** Maps ARD media type → agent-harness AssetKind. */
export declare function ardTypeToAssetKind(ardType: string): AssetKind;
/** Known trust-signal names used in `AssetTrust.signals[]`. */
export declare const ARD_TRUST_SIGNALS: readonly ["ard-identity-bound", "ard-compliance-attested", "ard-soc2", "ard-hipaa", "ard-signed"];
/** Union of the trust-signal identifiers recognized during ARD conversion. */
export type ArdTrustSignal = (typeof ARD_TRUST_SIGNALS)[number];
/**
 * Internal descriptive mapping for imported trust signals. These descriptions
 * are not emitted as ARD attestations: ARD 1.0 requires every attestation to
 * carry a verifiable URI and media type, which local trust flags cannot prove.
 */
export interface ArdSignalDescription {
    type: string;
    description: string;
}
/** Maps local trust-signal identifiers to internal attestation descriptions. */
export declare const TRUST_SIGNAL_TO_ATTESTATION: Record<string, ArdSignalDescription>;
/** Per-signal trust-score boosts applied during catalog entry construction. */
export declare const TRUST_SIGNAL_SCORE_BOOST: Record<string, number>;
/**
 * Infers an authority tier from an ARD publisher FQDN. The current identifier
 * grammar is `urn:air:<publisher>:<namespace>:<name>`; callers pass only the
 * publisher segment here, so the authority policy itself is scheme-agnostic.
 */
export declare function inferAuthorityTierFromArdUrn(publisherFqdn: string): AuthorityTier;
/** Builds a natural-language ARD search query from workspace demand signals. */
export declare function buildArdQueryText(demandProfile?: DemandProfile | null): string;