import type { ModelProvider, ModelResponse, ProviderBackedAgentRequest, ProviderBackedAgentResult, ProviderRegistryEntry } from "./types.js";
export interface ProviderBackedAgentBudgetCheck {
    passed: boolean;
    safeMessage?: string;
}
export interface ProviderBackedAgentDependencies {
    registryEntry(providerId: string): ProviderRegistryEntry;
    createProvider(providerId: string): ModelProvider;
    checkBudget(providerId: string): Promise<ProviderBackedAgentBudgetCheck>;
    complete(provider: ModelProvider, request: ProviderBackedAgentRequest): Promise<ModelResponse>;
}
export declare function executeProviderBackedAgent(request: ProviderBackedAgentRequest, deps: ProviderBackedAgentDependencies): Promise<ProviderBackedAgentResult>;