import Anthropic from '@anthropic-ai/sdk';
import { z } from 'zod/v4';
import type { Verifier, VerifyInput, VerifyResult } from './verifier.js';
export declare const VerifierResponseSchema: z.ZodObject<{
    verdicts: z.ZodArray<z.ZodObject<{
        id: z.ZodString;
        pass: z.ZodBoolean;
        reason: z.ZodString;
    }, z.core.$strip>>;
}, z.core.$strip>;
export declare const SYSTEM_PROMPT = "You are an independent acceptance-criterion verifier for an AI-assisted development tool called CADENCE.\n\nFor each acceptance criterion (AC) you receive, decide whether the supplied diff + test references actually deliver what the AC promises in plain English. Be skeptical: \"tests exist\" is necessary but not sufficient; the diff must actually implement the behavior the AC describes.\n\nReturn one verdict per AC. Use:\n- pass=true when the diff implements the AC AND a referenced test exercises it\n- pass=false when the implementation is missing, partial, or untested\n- Keep each reason \u2264 200 characters, citing the specific gap or proof\n\nReturn strict JSON matching the requested schema. Do not include narrative outside the schema.";
export interface AnthropicVerifierOptions {
    apiKey?: string;
    model?: string;
    maxTokens?: number;
    /** Phase 72: request timeout (ms). Omitted → SDK default holds. */
    timeout?: number;
    /** Phase 72: retry budget for transient errors. Omitted → SDK default. */
    maxRetries?: number;
    /** Inject a client for tests; production callers should omit this. */
    client?: Anthropic;
}
/**
 * Phase 72: pure builder for the `Anthropic` client config — kept separate so
 * the timeout/maxRetries threading is unit-testable without a live SDK. Omits
 * keys that are undefined so the SDK's own defaults hold; preserves an explicit
 * `maxRetries: 0` (disable retries) rather than dropping it.
 */
export declare function buildAnthropicClientConfig(opts: {
    apiKey: string;
    timeout?: number;
    maxRetries?: number;
}): {
    apiKey: string;
    timeout?: number;
    maxRetries?: number;
};
export declare class AnthropicVerifier implements Verifier {
    readonly name = "anthropic";
    private readonly client;
    private readonly model;
    private readonly maxTokens;
    constructor(opts?: AnthropicVerifierOptions);
    verify(input: VerifyInput): Promise<VerifyResult>;
}
export declare function formatUserMessage(input: VerifyInput): string;
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