import type { SdkDiagnostic, SdkSupervisorActionInput, SdkSupervisorClient, SdkSupervisorDiagnostics, SdkSupervisorDiagnosticsOptions, SdkSupervisorHealth, SdkSupervisorHeartbeat, SdkSupervisorOptions, SdkSupervisorReadiness, SdkWrapperHealth } from "./types.js";
/**
 * Supervises SDK wrapper readiness without replacing the typed wrappers.
 *
 * @example
 * ```typescript
 * const supervisor = createSdkSupervisor({ client })
 * const health = await supervisor.health()
 * ```
 */
export declare class SdkSupervisor {
    private heartbeatSequence;
    private readonly now;
    private readonly diagnosticsSeed;
    private readonly client?;
    /**
     * Create an SDK supervisor instance.
     *
     * @param options - Client, clock, and diagnostic dependencies.
     */
    constructor(options?: SdkSupervisorOptions);
    /**
     * Report availability of SDK wrapper seams.
     *
     * @returns Aggregate SDK health with wrapper rows.
     */
    health(): Promise<SdkSupervisorHealth>;
    /**
     * Record a local heartbeat for SDK supervision.
     *
     * @param sessionId - Optional session ID represented by this heartbeat.
     * @returns Heartbeat record with monotonic sequence.
     */
    heartbeat(sessionId?: string): Promise<SdkSupervisorHeartbeat>;
    /**
     * Return bounded diagnostics for SDK supervision.
     *
     * @param options - Diagnostic output bounds.
     * @returns Bounded diagnostic payload.
     */
    diagnostics(options?: SdkSupervisorDiagnosticsOptions): Promise<SdkSupervisorDiagnostics>;
    /**
     * Report readiness using the Phase 57 runtime-pressure decision model.
     *
     * @param input - Optional pressure score or tier.
     * @returns Readiness decision and pressure evidence.
     */
    readiness(input?: Pick<SdkSupervisorActionInput, "score" | "tier">): Promise<SdkSupervisorReadiness>;
}
/**
 * Create an SDK supervisor around existing SDK wrapper seams.
 *
 * @param options - Supervisor dependencies.
 * @returns SDK supervisor instance.
 */
export declare function createSdkSupervisor(options?: SdkSupervisorOptions): SdkSupervisor;
/**
 * Execute a single SDK supervisor action.
 *
 * @param input - Validated supervisor action input.
 * @param options - Optional supervisor dependencies.
 * @returns Action-specific supervisor result.
 */
export declare function executeSdkSupervisorAction(input: SdkSupervisorActionInput, options?: SdkSupervisorOptions): Promise<SdkSupervisorHealth | SdkSupervisorHeartbeat | SdkSupervisorDiagnostics | SdkSupervisorReadiness>;
/**
 * Inspect known SDK wrapper seams without calling the SDK.
 *
 * @param client - Optional OpenCode client for surface checks.
 * @returns Wrapper availability rows.
 */
export declare function inspectSdkWrappers(client?: SdkSupervisorClient): SdkWrapperHealth[];
/**
 * Bound diagnostics to a safe output limit.
 *
 * @param diagnostics - Candidate diagnostics.
 * @param requestedLimit - Optional requested limit.
 * @returns Bounded diagnostics payload.
 */
export declare function boundDiagnostics(diagnostics: SdkDiagnostic[], requestedLimit?: number): SdkSupervisorDiagnostics;
export type * from "./types.js";
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