Interface McpErrorOptions

What an MCP protocol error carries.

interface McpErrorOptions {
    cause?: Error;
    code?: string;
    jsonRpcCode: number;
    metadata?: unknown;
}

Properties

cause?: Error

The original error that caused this error, useful for error chaining.

code?: string

A specific error code for identifying the error.

jsonRpcCode: number

The JSON-RPC code.

metadata?: unknown

Additional information or context about the error.