UCloud

aid: ucloud
name: UCloud
description: UCloud (优刻得, UCloud Technology Co., Ltd.) is a neutral Chinese cloud computing provider listed on the SSE STAR
  Market (688158), offering compute (UHost, bare-metal, GPU), object storage (UFile/US3), networking (VPC, ULB, EIP), Kubernetes
  (UK8S), databases, CDN, monitoring and AI infrastructure across China and 20+ global regions. Everything is managed through
  one Action-based Open API at api.ucloud.cn with signed requests, first-party SDKs in five languages, a CLI with an official
  published agent skill, and a Terraform provider. UCloud also runs an international arm at ucloud-global.com.
url: https://raw.githubusercontent.com/api-evangelist/ucloud/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- dcm-ventures
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
image: https://avatars.githubusercontent.com/u/14289247?v=4
tags:
- Company
- Enterprise
- Cloud Computing
- IaaS
- GPU
- Kubernetes
- Object Storage
- CDN
- China
apis:
- name: UCloud Open API
  description: Action-based RPC API covering every UCloud product (compute, networking, storage, databases, Kubernetes, monitoring,
    AI) through a single signed gateway. Requests carry an Action name plus PublicKey/Signature authentication; responses
    share a RetCode/Action/Message envelope.
  humanURL: https://docs.ucloud.cn/api
  baseURL: https://api.ucloud.cn
  tags:
  - Cloud
  - Compute
  - Storage
  - Networking
  - Databases
  properties:
  - type: Documentation
    url: https://docs.ucloud.cn/api
  - type: GettingStarted
    url: https://docs.ucloud.cn/api/summary/public
  - type: Authentication
    url: https://docs.ucloud.cn/api/summary/signature
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/ucloud-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/ucloud-vulnerability-disclosure.yml
- type: Security
  url: https://src.ucloud.cn/
- type: Website
  url: https://www.ucloud.cn/
- type: DeveloperPortal
  url: https://console.ucloud.cn/
- type: Documentation
  url: https://docs.ucloud.cn/
- type: APIReference
  url: https://docs.ucloud.cn/api
- type: GettingStarted
  url: https://docs.ucloud.cn/api/summary/public
- type: Support
  url: https://spt.ucloud.cn/
- type: Blog
  url: https://www.ucloud-global.com/en/blog
- type: GitHubOrganization
  url: https://github.com/ucloud
- type: Pricing
  url: https://www.ucloud-global.com/en/price
- type: SignUp
  url: https://passport.ucloud.cn/
- type: TermsOfService
  url: https://www.ucloud-global.com/en/docs/agreement/ServicesAgreement
- type: PrivacyPolicy
  url: https://www.ucloud-global.com/en/docs/agreement/PrivacyPolicy
- type: CLI
  url: cli/ucloud-cli.yml
- type: Packages
  url: packages/ucloud-packages.yml
- type: SDKs
  url: packages/ucloud-packages.yml
- type: LLMsTxt
  url: llms/ucloud-llms.txt
- type: Conformance
  url: conformance/ucloud-conformance.yml
- type: ErrorCatalog
  url: errors/ucloud-error-codes.yml
- type: Lifecycle
  url: lifecycle/ucloud-lifecycle.yml
- type: Authentication
  url: authentication/ucloud-authentication.yml
- type: Sandbox
  url: sandbox/ucloud-sandbox.yml
- type: Conventions
  url: conventions/ucloud-conventions.yml
- type: ChangeLog
  url: changelog/ucloud-changelog.yml
- type: Webhooks
  url: asyncapi/ucloud-webhooks.yml
- type: AgentSkill
  url: skills/ucloud-cli-SKILL.md
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 16
  pass: local-v1