import { type PreparedRuntimeSkillProvider, type RuntimeSkillCatalogEntry, type RuntimeSkillEvent } from "../runtime-skills.js";
type JsonRpcId = string | number | null;
interface JsonRpcRequest {
    jsonrpc?: unknown;
    id?: unknown;
    method?: unknown;
    params?: unknown;
}
interface JsonRpcResponse {
    jsonrpc: "2.0";
    id: JsonRpcId;
    result?: unknown;
    error?: {
        code: number;
        message: string;
    };
}
export declare const COURSE_SKILL_TOOLS: readonly [{
    readonly name: "list_skills";
    readonly description: "列出本次激活已授权且版本固定的课程技能。";
    readonly inputSchema: {
        readonly type: "object";
        readonly properties: {};
        readonly additionalProperties: false;
    };
}, {
    readonly name: "load_skill";
    readonly description: "遵循已授权的课程技能前，先加载其锁定版本的 SKILL.md。";
    readonly inputSchema: {
        readonly type: "object";
        readonly properties: {
            readonly ref: {
                readonly type: "string";
                readonly minLength: 5;
                readonly maxLength: 240;
            };
        };
        readonly required: readonly ["ref"];
        readonly additionalProperties: false;
    };
}, {
    readonly name: "load_reference";
    readonly description: "按相对路径读取本次激活中已加载课程技能的引用文件。";
    readonly inputSchema: {
        readonly type: "object";
        readonly properties: {
            readonly ref: {
                readonly type: "string";
                readonly minLength: 5;
                readonly maxLength: 240;
            };
            readonly path: {
                readonly type: "string";
                readonly minLength: 1;
                readonly maxLength: 240;
            };
        };
        readonly required: readonly ["ref", "path"];
        readonly additionalProperties: false;
    };
}];
export interface CourseSkillsMcpServer {
    socketPath: string;
    catalog: RuntimeSkillCatalogEntry[];
    markApplied(): Promise<void>;
    close(): Promise<void>;
}
export interface CourseSkillsMcpServerOptions {
    prepared?: PreparedRuntimeSkillProvider;
    onEvent(event: RuntimeSkillEvent): Promise<void>;
    /**
     * Managed Agent Service root. `undefined` auto-detects it; `null` is only for
     * private same-UID tests/BYOA experiments.
     */
    managedRoot?: string | null;
}
export declare class CourseSkillsMcpRuntime {
    private readonly options;
    private readonly grantsByRef;
    private readonly loadedSkills;
    private readonly loadedReferences;
    private referenceBytes;
    constructor(options: CourseSkillsMcpServerOptions);
    emitAppliedEvents(): Promise<void>;
    handle(request: JsonRpcRequest): Promise<JsonRpcResponse | null>;
    private loadSkill;
    private loadReference;
    private requireGrant;
    private emit;
    private emitLoadFailed;
}
export declare function startCourseSkillsMcpServer(options: CourseSkillsMcpServerOptions): Promise<CourseSkillsMcpServer>;
export {};