Help Center

Find NextCLI help for products, accounts, payments, and developer integrations.

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• Announcements

  Platform announcements, product updates, security notices, and usage help.

• Guides

  Illustrated, step-by-step guides to using the NextCLi platform.

• Help center

  Step-by-step help for accounts, billing, VPS, domains, and other products and services.

• FAQ

  Top questions on accounts, billing, VPS, bare metal, domains, private networking, payment monitor, auto-renew, and support.

• Knowledge Base

  Professional knowledge on VPS, bare metal, domains, DNS and networking

• Developer docs

  Integrate NextCLi via the API — authentication, request conventions, and webhooks.

• Terms of service

  Terms of service and agreements

• Downloads

Latest articles

• NextCLi Platform Overview & Quick Start

  Understand what NextCLi offers, how the console works, and the full path from sign-up to launch — in 5 minutes.

• Connecting to Your Server over SSH: Passwords, Keys, and Common Errors

  Log in to your VPS from your local machine with a password or an SSH key, and fix the usual "can't connect" problems

• Welcome to the NextCli Cloud Platform

  Platform announcements land here — new features, maintenance notices, and promotions. Check back often.

• 账户与登录常见问题

  注册、邮箱验证、忘记密码、账号锁定、两步验证等账户类高频问答

• Troubleshooting a VPS Connection Failure

  A self-service checklist for SSH failures, Remote Desktop errors, and unreachable websites: check instance status, VNC, firewall rules, traffic allowance, and network routes.

• Account: Sign-up, Login & Security

  Registration and login, two-factor authentication (2FA), password recovery, linking Google / Telegram, plus login activity and security settings.

• Authentication & API keys

  Call the NextCLi API with an API key (kak_) via the X-API-Key header — base URL, auth and revocation.

• How to Select and Order a Bare-Metal Server

  Choose a model on the product page, configure bandwidth, IP addresses, operating system, and optional services, review the order, choose automatic renewal, and pay from your wallet balance. Bare-metal servers are provisioned manually and take longer than VPS instances.