/** @internal Mark a host tool definition or materialized tool as framework-owned. */
export declare function markTrustedHostToolProvenance<T extends object>(tool: T): T;
/** @internal Mark every tool in a host-owned tool set as framework-owned. */
export declare function markTrustedHostToolSet<T extends Record<string, object>>(tools: T): T;
/** @internal Return whether a tool carries unforgeable framework provenance. */
export declare function hasTrustedHostToolProvenance(tool: unknown): boolean;
/** @internal Copy trusted framework provenance across a host-owned wrapper. */
export declare function inheritTrustedHostToolProvenance<T extends object>(source: unknown, target: T): T;
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