import { PublicMcpError } from '../../errors';
import type { ToolAuthorizationResult } from '../session/skill-session.types';
/**
 * Error thrown when a tool call is not authorized by the active skill(s).
 *
 * This error is thrown in 'strict' policy mode when a tool not in the
 * skill's allowlist is called. Supports both single and multiple active skills.
 *
 * @example
 * ```typescript
 * const authResult = sessionManager.checkToolAuthorization('some_tool');
 * if (!authResult.allowed) {
 *   throw new ToolNotAllowedError(authResult);
 * }
 * ```
 */
export declare class ToolNotAllowedError extends PublicMcpError {
    readonly mcpErrorCode: -32600;
    readonly toolName: string;
    readonly skillId: string | undefined;
    readonly skillName: string | undefined;
    readonly activeSkillIds: string[];
    readonly activeSkillNames: string[];
    readonly reason: ToolAuthorizationResult['reason'];
    readonly allowedTools: string[];
    constructor(authResult: ToolAuthorizationResult, allowedTools?: string[]);
    private static formatMessage;
    /**
     * Format the skill display string, handling multiple active skills.
     */
    private static formatSkillDisplay;
    getPublicMessage(): string;
    toJsonRpcError(): {
        code: -32600;
        message: string;
        data: {
            toolName: string;
            skillId: string | undefined;
            skillName: string | undefined;
            activeSkillIds: string[];
            activeSkillNames: string[];
            reason: "skill_allowlist" | "dynamically_approved" | "no_active_skill" | "not_in_allowlist" | "denied" | "rate_limited";
            allowedTools: string[];
        };
    };
}
/**
 * Error thrown when tool approval is required but not granted.
 */
export declare class ToolApprovalRequiredError extends PublicMcpError {
    readonly mcpErrorCode: -32600;
    readonly toolName: string;
    readonly skillId: string | undefined;
    constructor(toolName: string, skillId?: string);
    getPublicMessage(): string;
    toJsonRpcError(): {
        code: -32600;
        message: string;
        data: {
            toolName: string;
            skillId: string | undefined;
            requiresApproval: boolean;
        };
    };
}
//# sourceMappingURL=tool-not-allowed.error.d.ts.map