import { type AgentDefaults } from '../agent-config/index.js';
import { type GatewayBuiltinToolSummary } from './agent-builtin-tools.js';
export type GlobalDefaultsPayload = {
    defaults: AgentDefaults;
    builtinTools: GatewayBuiltinToolSummary[];
};
export type UpdateGlobalDefaultsBody = {
    defaults: AgentDefaults;
};
export type GlobalDefaultsAdminResult<T> = {
    ok: true;
    data: T;
} | {
    ok: false;
    error: string;
    status?: 400 | 404 | 500;
};
export declare function listGlobalDefaults(): GlobalDefaultsPayload;
export declare function prepareUpdateGlobalDefaults(body: UpdateGlobalDefaultsBody): GlobalDefaultsAdminResult<{
    defaults: AgentDefaults;
    changed: boolean;
}>;
export declare function updateGlobalDefaults(body: UpdateGlobalDefaultsBody): GlobalDefaultsAdminResult<{
    changed: boolean;
}>;