X Zell

X-ZELL is a Thailand-based medical technology company (Y Combinator W15) building a multiplex cytopathology product ecosystem that combines cryofixation, immunostaining, and digital imaging to turn limited cytology specimens into data-rich diagnostic workflows. Its Cryosuite platform pairs a Cryofixator and Cryostainer for specimen processing and automated staining, alongside Cryophore multiplex antibody panels for pleural fluid, ascitic fluid, and tumor-origin analysis, validated conjugated antibodies, and ISO 13485-certified reagent and OEM manufacturing. Founded by physician-scientist Sebastian Punyaratabandhu Bhakdi, the company originated in rare-cell detection (Circulating Endothelial Cells). It is a hardware, reagent, and laboratory-instrument business and publishes no public API, developer platform, SDKs, or machine-readable API specifications at this time.

X Zell is profiled on the APIs.io network. Tagged areas include Company, Medical Technology, Cytopathology, Diagnostics, and Laboratory Instruments.

X Zell’s developer surface includes support and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub
12.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyMedical TechnologyCytopathologyDiagnosticsLaboratory InstrumentsLife SciencesReagentsHealthcare

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 12.7/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.9 / 20
Commercial Clarity 4.2 / 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/x-zell: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Resources

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Twitter
Twitter

Source (apis.yml)

apis.yml Raw ↑ 
aid: x-zell
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/x-zell.png
name: X Zell
description: X-ZELL is a Thailand-based medical technology company (Y Combinator W15) building a multiplex cytopathology product
  ecosystem that combines cryofixation, immunostaining, and digital imaging to turn limited cytology specimens into data-rich
  diagnostic workflows. Its Cryosuite platform pairs a Cryofixator and Cryostainer for specimen processing and automated staining,
  alongside Cryophore multiplex antibody panels for pleural fluid, ascitic fluid, and tumor-origin analysis, validated conjugated
  antibodies, and ISO 13485-certified reagent and OEM manufacturing. Founded by physician-scientist Sebastian Punyaratabandhu
  Bhakdi, the company originated in rare-cell detection (Circulating Endothelial Cells). It is a hardware, reagent, and laboratory-instrument
  business and publishes no public API, developer platform, SDKs, or machine-readable API specifications at this time.
url: https://raw.githubusercontent.com/api-evangelist/x-zell/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Medical Technology
- Cytopathology
- Diagnostics
- Laboratory Instruments
- Life Sciences
- Reagents
- Healthcare
common:
- type: Website
  url: https://www.x-zell.com
- type: TermsOfService
  url: https://www.x-zell.com/terms
- type: PrivacyPolicy
  url: https://www.x-zell.com/privacy
- type: Support
  url: https://www.x-zell.com/contact
- type: LinkedIn
  url: https://www.linkedin.com/company/xzell
- type: Twitter
  url: https://x.com/XZELLInc
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: nochange
  artifacts_added: 0
  pass: local-v1