import type { JsonObject } from "./native-utils.js";
/**
 * Identity fields that prove a marketplace entry is owned by Agent Harness.
 * The plugin name alone is intentionally not sufficient: users may have a
 * different plugin with the same public name.
 */
export interface ManagedMarketplaceEntryIdentity {
    name: string;
    sourcePath?: string;
    localSourcePath?: string;
    legacyPath?: string;
}
/** Returns whether a marketplace entry matches the managed local identity. */
export declare function isManagedMarketplaceEntry(value: unknown, identity: ManagedMarketplaceEntryIdentity): value is JsonObject;
/** Replaces only entries proven to be Agent Harness-managed. */
export declare function replaceManagedMarketplaceEntry(entries: readonly unknown[], identity: ManagedMarketplaceEntryIdentity, replacement: JsonObject): unknown[];
/** Removes only entries proven to be Agent Harness-managed. */
export declare function removeManagedMarketplaceEntries(entries: readonly unknown[], identity: ManagedMarketplaceEntryIdentity): unknown[];