import type Anthropic from '@anthropic-ai/sdk';
import type { Message, ResolvedPrompt, GenerationSettings } from '@use-crux/core';
import { type AdapterResponse, type ToolDescriptor } from '@use-crux/core/adapter';
import { type AnthropicParsedMessage } from './response';
import type { AnthropicExtra } from './types';
/** Options for Anthropic public {@link toParams} codec calls. */
export interface AnthropicCodecOptions {
    /** Anthropic model id to place in the request body. */
    readonly model: string;
    /** Canonical settings merged after `resolved.settings`, then mapped to Anthropic fields. */
    readonly settings?: GenerationSettings;
    /** Anthropic-specific request options. */
    readonly extra?: AnthropicExtra;
    /** Optional conversation history override. */
    readonly messages?: readonly Message[];
    /** Prebuilt tool descriptors for translation-only codec calls. */
    readonly tools?: readonly ToolDescriptor[];
}
/** Convert a resolved Crux prompt into Anthropic message-create params. */
export declare function toParams(resolved: ResolvedPrompt, options: AnthropicCodecOptions): Anthropic.MessageCreateParamsNonStreaming;
/** Normalize an Anthropic SDK response into Crux response facts. */
export declare function fromResponse(response: AnthropicParsedMessage): AdapterResponse;