import type { CapturedExchange } from './proxy-types.js';
export type RequestMessage = {
    role: string;
    content?: string;
    name?: string;
    tool_call_id?: string;
};
export declare class CapturedRequests {
    #private;
    constructor(exchanges: CapturedExchange[]);
    get length(): number;
    at(index: number): CapturedExchange;
    all(): CapturedExchange[];
    forRoute(path: string): CapturedRequests;
    withToolCalls(): CapturedRequests;
    withToolResults(): CapturedRequests;
    toolNamesAt(index: number): string[];
    toolCallsAt(index: number): Array<{
        name: string;
        arguments: Record<string, unknown>;
    }>;
    messagesAt(index: number): RequestMessage[];
    toolResultAt(index: number, toolName: string): {
        content: string;
        tool_call_id: string;
    } | undefined;
    summary(): string;
    debugAt(index: number): string;
    private getRequestMessages;
    private getResponseToolCalls;
}