Function createToolErrorResponse

packages/mcp-server/src/tools.ts:179–194

(toolName: string, error: unknown)

  return 'Unknown error occurred.'
}

function createToolErrorResponse(toolName: string, error: unknown): CallToolResult {
  const message = extractToolErrorMessage(error)
  const code = extractToolErrorCode(error)
  const codeLabel = code ? ` [${code}]` : ''
  const troubleshooting = buildTroubleshootingText(code, message)

  return {
    isError: true,
    content: [
      {
        type: 'text' as const,
        text: `Tool "${toolName}" failed${codeLabel}: ${message}${troubleshooting}`
      }
    ]
  }
}

function buildTroubleshootingText(code: TempadMcpErrorCode | undefined, message: string): string {