import { AgentModelTool } from "../codex/codex-responses-client.js";
export type AgentToolContext = {
    cwd: string;
};
export type AgentToolResult = {
    ok: boolean;
    content: unknown;
    summary: string;
};
export type AgentToolDefinition<TInput = Record<string, unknown>> = {
    name: string;
    description: string;
    inputSchema: Record<string, unknown>;
    execute(input: TInput, context: AgentToolContext): Promise<AgentToolResult>;
};
export type AgentToolCallRecord = {
    tool: string;
    input: Record<string, unknown>;
    ok: boolean;
    summary: string;
};
export declare class AgentToolRegistry {
    private readonly tools;
    register(tool: AgentToolDefinition): void;
    list(): AgentToolDefinition[];
    toModelTools(): AgentModelTool[];
    describeForPrompt(): string;
    execute(name: string, input: Record<string, unknown>, context: AgentToolContext): Promise<AgentToolResult>;
}
export declare function createDefaultToolRegistry(): AgentToolRegistry;