Yanyin Technology

Yanyin Technology (衍因科技) is a Shanghai-based biomedical AI company building 衍因智研云 (Yanyin Zhiyun), a digital research-collaboration platform for life-sciences R&D. Its product suite spans an electronic lab notebook (Yan Note), molecular biology tools (Yan Molecule), a LIMS (Yan LIMS), AI literature and experiment assistants (Yan Research, Yan Reviewer, Yan Advisor), and the enterprise AI MEGASphere platform, whose Mega Open Platform exposes an API gateway (API Key and OAuth2 client-credentials authentication, rate limiting, request signing, idempotency and retries, versioning), a developer center with online docs, SDKs and a sandbox, and webhook callback management with HMAC signing and event replay. Yanyin serves 80+ pharma companies, 280+ research institutions and hospitals, and 430+ universities, and holds ISO 9001, ISO 27001 and ISO 20000 certifications plus China MLPS Level 3. Backed by Qiming Venture Partners.

Yanyin Technology is profiled on the APIs.io network. Tagged areas include Company, Biotechnology, Life Sciences, Artificial Intelligence, and Research.

The Yanyin Technology catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Yanyin Technology’s developer surface includes documentation, pricing, signup flow, engineering blog, support, authentication, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

34.0/100 thin ▬ flat Agent 23/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessSelf serve

0 APIs

Company Biotechnology Life Sciences Artificial Intelligence Research Electronic Lab Notebook LIMS Software-as-a-Service China

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 34.0/100 · thin

Contract Quality 8.8 / 21

Developer Ergonomics 6.5 / 17

Access Clarity 4.3 / 17

Operational Transparency 0.9 / 11

Contract Governance 1.9 / 10

Discoverability 4.9 / 9

Regulatory Posture 4.9 / 15

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Health regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/yanyin: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Yanyin Webhooks

ASYNCAPI

Security Posture 2

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

Yanyin Authentication

apiKey/oauth2 · 2 schemes

SECURITY

Yanyin Domain Security

TLSv1.3

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conventions

Idempotency

Webhooks

Conformance

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

Compliance

Compliance

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: yanyin
name: Yanyin Technology
description: Yanyin Technology (衍因科技) is a Shanghai-based biomedical AI company building 衍因智研云 (Yanyin Zhiyun), a digital
  research-collaboration platform for life-sciences R&D. Its product suite spans an electronic lab notebook (Yan Note), molecular
  biology tools (Yan Molecule), a LIMS (Yan LIMS), AI literature and experiment assistants (Yan Research, Yan Reviewer, Yan
  Advisor), and the enterprise AI MEGASphere platform, whose Mega Open Platform exposes an API gateway (API Key and OAuth2
  client-credentials authentication, rate limiting, request signing, idempotency and retries, versioning), a developer center
  with online docs, SDKs and a sandbox, and webhook callback management with HMAC signing and event replay. Yanyin serves
  80+ pharma companies, 280+ research institutions and hospitals, and 430+ universities, and holds ISO 9001, ISO 27001 and
  ISO 20000 certifications plus China MLPS Level 3. Backed by Qiming Venture Partners.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.yanyin.tech/website2/apple-touch-icon.sxr5Uh9x.png
url: https://raw.githubusercontent.com/api-evangelist/yanyin/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- qiming
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Biotechnology
- Life Sciences
- Artificial Intelligence
- Research
- Electronic Lab Notebook
- LIMS
- Software-as-a-Service
- China
tags_raw:
- Company
- Biotechnology
- Life Sciences
- Artificial Intelligence
- Research
- Electronic Lab Notebook
- LIMS
- SaaS
- China
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.yanyin.tech
- type: DeveloperPortal
  name: Mega Open Platform (Developer Center)
  url: https://www.yanyin.tech/product/mega-open-platform
- type: Documentation
  name: Open Platform product documentation
  url: https://www.yanyin.tech/product/mega-open-platform
- type: Pricing
  url: https://www.yanyin.tech/price
- type: PrivacyPolicy
  url: https://www.yanyin.tech/privacy
- type: SignUp
  url: https://app.yanyin.tech/register
- type: Login
  url: https://app.yanyin.tech/login
- type: Blog
  name: News
  url: https://www.yanyin.tech/news
- type: Support
  name: Contact / Support
  url: https://www.yanyin.tech/company#contact-us
- type: Authentication
  url: authentication/yanyin-authentication.yml
- type: Conventions
  url: conventions/yanyin-conventions.yml
- type: Idempotency
  url: conventions/yanyin-conventions.yml
- type: Webhooks
  url: asyncapi/yanyin-webhooks.yml
- type: Conformance
  url: conformance/yanyin-conformance.yml
- type: Compliance
  name: ISO 9001 / 27001 / 20000, MLPS Level 3
  url: conformance/yanyin-conformance.yml
- type: LLMsTxt
  url: llms/yanyin-llms.txt
- type: DomainSecurity
  url: security/yanyin-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 5
  pass: local-v1

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