export interface CodexReviewedHookSource {
    path: string;
    sha256: string | null;
}
export interface CodexHookMcpDependencies {
    sources: CodexReviewedHookSource[];
    servers: string[];
}
/** Exact Codex installed.rs selector contract, using its locked semver1.0.27
 * Version::cmp (including BuildMetadata::cmp), not loose npm precedence.
 * Mixed semver/lexical comparisons can cycle. Validate the complete resulting
 * order so selection cannot depend on native read_dir/sort enumeration. */
export declare function selectCodexPluginVersion(versions: readonly string[], budget?: {
    remaining: number;
}): string;
export declare function captureCodexHookMcpDependencies(configPath: string, reviewed: readonly CodexReviewedHookSource[], configText?: string, changes?: Map<string, string>, budget?: import("./agent-discovery-bytes.js").DiscoveryByteBudget): CodexHookMcpDependencies;