mcp-ai-agent-guidelines/dist/tools/shared/error-codes.d.ts

A comprehensive Model Context Protocol server providing advanced tools, resources, and prompts for implementing AI agent best practices

/**
 * Centralized error codes following numbering convention:
 * - 1xxx: Validation Errors
 * - 2xxx: Domain Errors
 * - 3xxx: Session Errors
 * - 4xxx: External Errors
 * - 5xxx: Configuration Errors
 * - 9xxx: Internal Errors
 */
export declare enum ErrorCode {
    VALIDATION_FAILED = 1000,
    MISSING_REQUIRED_FIELD = 1001,
    INVALID_FORMAT = 1002,
    SCHEMA_VIOLATION = 1003,
    OUT_OF_RANGE = 1004,
    INVALID_PARAMETER = 1005,
    DOMAIN_ERROR = 2000,
    INVALID_STATE = 2001,
    CONSTRAINT_VIOLATION = 2002,
    BUSINESS_RULE_VIOLATION = 2003,
    SESSION_NOT_FOUND = 3000,
    SESSION_EXPIRED = 3001,
    INVALID_PHASE_TRANSITION = 3002,
    COVERAGE_NOT_MET = 3003,
    FILE_NOT_FOUND = 4000,
    FILE_READ_ERROR = 4001,
    FILE_WRITE_ERROR = 4002,
    NETWORK_ERROR = 4003,
    RESOURCE_NOT_FOUND = 4004,
    CONFIG_NOT_FOUND = 5000,
    CONFIG_INVALID = 5001,
    MISSING_DEPENDENCY = 5002,
    INTERNAL_ERROR = 9000,
    NOT_IMPLEMENTED = 9001,
    UNEXPECTED_STATE = 9002
}
/**
 * Human-readable error messages for each error code
 */
export declare const ERROR_MESSAGES: Record<ErrorCode, string>;
/**
 * Determines if an error code represents a retryable error.
 * Only external errors (4xxx) are considered retryable as they may be transient.
 *
 * @param code - The error code to check
 * @returns true if the error is retryable, false otherwise
 */
export declare function isRetryable(code: ErrorCode): boolean;
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