/**
 * `agentsmarket skill grant` / `grant-list` — who may see a private skill.
 *
 * The server has always had the rule (`PUT /v1/skills/:id` takes
 * `granted_to`) and the CLI has never had a verb for it: a private skill
 * could be published with a grant list in its frontmatter, but changing that
 * list afterwards meant editing the frontmatter and republishing — which
 * changes the content, and therefore the version. Grants are not versions.
 *
 * So this is one small surface: read the list, add an address, remove one.
 * The author is the only caller the server accepts, and the list is stored
 * as a JSON array of addresses.
 */
export declare function skillGrantListCommand(skillId: string): Promise<void>;
export declare function skillGrantCommand(skillId: string, address: string, opts?: {
    revoke?: boolean;
}): Promise<void>;