1yongcloud

Beijing Yiyong Technology Co., Ltd. (北京壹永科技有限公司 / 1yongcloud), founded in October 2017, is a Chinese oncology big-data and artificial-intelligence company. It builds medical-data collection, quality-control and governance capabilities and healthcare information products for hospitals and government health programs. Its product lines include a tumor diagnosis-and-treatment standardization and cost-rationalization platform, a hospital cancer opportunistic-screening platform, an integrated clinical-research platform, and a smart-hospital comprehensive operations decision platform. The company is backed by investors including Qiming Venture Partners, Sequoia Capital China, and Cathay Capital. It operates no public developer portal, API, or SDK; this profile tracks 1yongcloud as a company in the API Evangelist network.

1yongcloud is profiled on the APIs.io network. Tagged areas include Company, Healthcare, Oncology, Artificial Intelligence, and Big Data.

1yongcloud’s developer surface includes engineering blog and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub
8.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyHealthcareOncologyArtificial IntelligenceBig DataMedical DataChinaHospital

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 8.1/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/1yongcloud: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

1Yongcloud Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 3

The organization behind the API

Website
Website
 Blog
Blog
 About
About

Other 1

Properties that don't map to a standard resource type

Products
Products

Source (apis.yml)

apis.yml Raw ↑ 
aid: 1yongcloud
name: 1yongcloud
description: Beijing Yiyong Technology Co., Ltd. (北京壹永科技有限公司 / 1yongcloud), founded in October 2017, is a Chinese oncology
  big-data and artificial-intelligence company. It builds medical-data collection, quality-control and governance capabilities
  and healthcare information products for hospitals and government health programs. Its product lines include a tumor diagnosis-and-treatment
  standardization and cost-rationalization platform, a hospital cancer opportunistic-screening platform, an integrated clinical-research
  platform, and a smart-hospital comprehensive operations decision platform. The company is backed by investors including
  Qiming Venture Partners, Sequoia Capital China, and Cathay Capital. It operates no public developer portal, API, or SDK;
  this profile tracks 1yongcloud as a company in the API Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/1yongcloud/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- qiming
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: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
image: https://www.1yongcloud.com/upload/cn/image/2021-10/col7/1635341236441.png
tags:
- Company
- Healthcare
- Oncology
- Artificial Intelligence
- Big Data
- Medical Data
- China
- Hospital
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/1yongcloud-domain-security.yml
- type: Website
  url: https://www.1yongcloud.com
- type: Blog
  url: https://www.1yongcloud.com/col21/list
- type: About
  url: https://www.1yongcloud.com/col10/list
- type: Products
  url: https://www.1yongcloud.com/col12/list
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence