import type { SessionEvent, SessionMcpApprovalPolicy, SessionMcpApprovalPolicyTarget, UpdateSessionMcpApprovalPolicyResponse } from "@opengeni/sdk";
import { type EmbeddedSessionMcpApprovalPolicyClientOverride } from "../session-context.js";
import { type SessionEventFeedOptions } from "./internal.js";
export declare function isSessionMcpApprovalPolicyEvent(event: Pick<SessionEvent, "type" | "payload">, serverId?: string): boolean;
export type UseSessionMcpApprovalPolicyOptions = EmbeddedSessionMcpApprovalPolicyClientOverride & SessionEventFeedOptions & {
    /** Optional safety-net polling (ms). Off by default; policy events drive refreshes. */
    pollIntervalMs?: number | undefined;
};
export type UseSessionMcpApprovalPolicyResult = {
    server: SessionMcpApprovalPolicyTarget | null;
    policy: SessionMcpApprovalPolicy | null;
    loading: boolean;
    error: Error | null;
    refresh: () => Promise<void>;
    update: (policy: SessionMcpApprovalPolicy) => Promise<UpdateSessionMcpApprovalPolicyResponse | null>;
    updating: boolean;
    clearError: () => void;
};
/**
 * Read and update one existing session MCP server's approval policy. Updates
 * become effective for the next claimed attempt; current work is unchanged.
 */
export declare function useSessionMcpApprovalPolicy(sessionId: string | null | undefined, serverId: string | null | undefined, options?: UseSessionMcpApprovalPolicyOptions): UseSessionMcpApprovalPolicyResult;