/**
 * Tool module auto-registration — C-ARCH-01
 *
 * Centralizes all tool module imports and registration in one place.
 * GodotServer.ts only needs to call registerAllModules().
 *
 * 2026-08-21 架构审查 D-2:从 src/core/ 移到 src/ 根——本文件是应用层组合根(43 个
 * tools import),放 core/ 使「core 不依赖 tools」声明名不副实;移出后 eslint 分层门禁
 * (core→tools 禁止)不再需要豁免条目。
 *
 * CMP-13 (2026-08-09): ALL_MODULES 数组由 scripts/generate-all-modules.mjs
 * 自动生成(从下方 import 块提取别名)。新增工具:① 加 import 行 ② 跑
 * `npm run generate:modules` 重生成数组。勿手动编辑 ALL_MODULES 数组。
 */
import { type RiskLevel } from './core/tool-registry.js';
import type { Tool } from "@modelcontextprotocol/server";
/**
 * Derive MCP-standard ToolAnnotations hints from a tool's actionRisks.
 *
 * Maps the project's internal RiskLevel taxonomy (read/write/destructive/process)
 * to the four MCP-standard hints (spec 2025-06-18). Clients use these to decide
 * whether to prompt for user confirmation before executing the tool.
 *
 * Rules (conservative — never over-claim safety):
 * - readOnlyHint:    true only if every action is 'read'
 * - destructiveHint: true if any action is 'destructive'
 * - idempotentHint:  true if readOnly OR pure-write（idempotent 的定义是「多次执行结果一致/重试安全」。
 *                    纯读无副作用 ⇒ 幂等;纯写（全部 write,无 destructive/process）覆盖/设置/创建同值
 *                    结果一致,重试不放大副作用,亦判幂等。混合 read+write 的工具因 merged action
 *                    模式无法整体判定（如 save_scene 幂等但 create_node 不幂等）,保守 false。
 *                    destructive（删除不可重试）与 process（执行副作用不可逆）一律 false。
 *                    readOnly 是 idempotent 的充分条件而非定义）
 * - openWorldHint:   omitted (tools operate on Godot's closed world; default false)
 *
 * Tools without actionRisks default to write semantics (readOnlyHint=false),
 * matching the registry's default readonly=false for untagged tools (A-10).
 */
export declare function deriveMcpHints(actionRisks?: Record<string, RiskLevel>): {
    readOnlyHint: boolean;
    destructiveHint: boolean;
    idempotentHint: boolean;
};
export declare const SLIM_THRESHOLD_BYTES = 8000;
export declare const SLIM_CONFIG: Record<string, {
    removeProps: string[];
    descHint: string;
}>;
/**
 * 对超阈值的工具瘦身：移除 action 专属参数，追加 description 提示。
 * 幂等：已瘦身的工具（无配置或未超阈值）原样返回。
 */
export declare function slimSchema(defs: Tool[]): Tool[];
/** Register all tool modules into the global registry. Idempotent — safe to call multiple times. */
export declare function registerAllModules(): void;