@gebrai/gebrai/dist/utils/errors.d.ts

Model Context Protocol server for GeoGebra mathematical visualization

import { JsonRpcError, McpErrorCode } from '../types/mcp';
/**
 * Custom error class for MCP-specific errors
 */
export declare class McpError extends Error {
    readonly code: number;
    readonly data?: unknown;
    constructor(code: McpErrorCode, message: string, data?: unknown);
}
/**
 * Create a JSON-RPC error response
 */
export declare function createJsonRpcError(code: McpErrorCode, message: string, data?: unknown): JsonRpcError;
/**
 * Handle and format errors for JSON-RPC responses
 */
export declare function handleError(error: unknown): JsonRpcError;
/**
 * Validate JSON-RPC request structure
 */
export declare function validateJsonRpcRequest(request: unknown): request is {
    jsonrpc: '2.0';
    method: string;
    id?: string | number | null;
};
/**
 * Common error creators
 */
export declare const errors: {
    parseError: (data?: unknown) => McpError;
    invalidRequest: (data?: unknown) => McpError;
    methodNotFound: (method: string) => McpError;
    invalidParams: (message?: string) => McpError;
    toolNotFound: (toolName: string) => McpError;
    toolExecutionError: (toolName: string, message: string) => McpError;
};
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