export declare const RUNTIME_PROMPT_CAPABILITY = "runtime_prompt_v2";
/** Server-owned model instructions. Audit metadata never becomes model text. */
export interface RuntimePrompt {
    schemaVersion: "botlearn-runtime-prompt/0.2";
    systemPrompt: string;
    digest: string;
    skillRefs: string[];
}
export declare function validateRuntimePrompt(value: unknown, expectedSkillRefs?: string[]): RuntimePrompt;