/**
 * Base class for ontology-related errors
 */
declare class OntologyError extends MCPError {
    constructor(message: string, options?: ErrorOptions);
}
/**
 * Error thrown when an entity is not found in the ontology
 */
declare class OntologyEntityNotFoundError extends OntologyError {
    entityUri: string;
    constructor(entityUri: string, message?: string, options?: ErrorOptions);
}
/**
 * Error thrown when an invalid query is attempted
 */
declare class OntologySparqlError extends OntologyError {
    query: string;
    constructor(query: string, message?: string, options?: ErrorOptions);
}
/**
 * Error thrown when a modification operation fails
 */
declare class OntologyModificationError extends OntologyError {
    operation: string;
    entityUri?: string;
    constructor(operation: string, entityUri?: string, message?: string, options?: ErrorOptions);
}
/**
 * Error thrown when pagination parameters are invalid
 */
declare class OntologyPaginationError extends OntologyError {
    cursor?: string;
    constructor(cursor?: string, message?: string, options?: ErrorOptions);
}
/**
 * Parse error responses from the ontology server and convert them to appropriate error types
 */
declare function parseOntologyError(error: Error | HTTPError): Error;

/**
 * Base error class for all MCP SDK errors
 */
declare class MCPError extends Error {
    status?: number;
    code?: string;
    cause?: unknown;
    constructor(message: string, options?: {
        status?: number;
        code?: string;
        cause?: unknown;
    });
    /**
     * Creates a formatted error message with all available details
     */
    toFormattedString(): string;
}
/**
 * Error thrown when there's a network-related issue
 */
declare class NetworkError extends MCPError {
    constructor(message: string, options?: {
        code?: string;
        cause?: unknown;
    });
}
/**
 * Error thrown when a request times out
 */
declare class TimeoutError extends MCPError {
    constructor(message?: string, options?: {
        code?: string;
        cause?: unknown;
    });
}
/**
 * Error thrown when a request receives a 4xx or 5xx response
 */
declare class HTTPError extends MCPError {
    response: Response;
    constructor(message: string, response: Response, options?: {
        code?: string;
        cause?: unknown;
    });
}
/**
 * Error thrown when there's an authentication or authorization issue
 */
declare class AuthError extends MCPError {
    response?: Response;
    constructor(message: string, options?: {
        status?: number;
        code?: string;
        cause?: unknown;
        response?: Response;
    });
}
/**
 * Error thrown when user is unauthorized to access a resource
 */
declare class UnauthorizedError extends AuthError {
    constructor(message: string, options?: {
        code?: string;
        cause?: unknown;
        response?: Response;
    });
}
/**
 * Error thrown when a tenant is not found
 */
declare class TenantNotFoundError extends HTTPError {
    constructor(message: string, options?: {
        code?: string;
        cause?: unknown;
    });
}
/**
 * Error thrown when there's an issue with WebSocket connection
 */
declare class WebSocketError extends MCPError {
    event?: Event;
    constructor(message: string, options?: {
        event?: Event;
        code?: string;
        cause?: unknown;
    });
}
/**
 * Error thrown when there's an issue with parsing a response
 */
declare class ParseError extends MCPError {
    data?: unknown;
    constructor(message: string, options?: {
        data?: unknown;
        code?: string;
        cause?: unknown;
    });
}
/**
 * Error thrown when validation fails (e.g., with zod or other validators)
 */
declare class ValidationError extends MCPError {
    errors?: unknown;
    constructor(message: string, options?: {
        errors?: unknown;
        code?: string;
        cause?: unknown;
    });
}
/**
 * Create appropriate error instance from an unknown error
 */
declare function createError(error: unknown): MCPError;

/**
 * Create appropriate HTTP error based on response status
 */
declare function createHttpError(response: Response): MCPError;

export { AuthError, HTTPError, MCPError, NetworkError, OntologyEntityNotFoundError, OntologyError, OntologyModificationError, OntologyPaginationError, OntologySparqlError, ParseError, TenantNotFoundError, TimeoutError, UnauthorizedError, ValidationError, WebSocketError, createError, createHttpError, parseOntologyError };