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.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
X Zell is tracked in the API Evangelist network. This page is the human-readable profile that sits on top of the machine-readable index we maintain at apis.io.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — X Zell scores 12.7/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
Resources
Every other property we hold for X Zell — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
X Zell is in the network as a tracked entity. We haven't yet indexed a public API surface for it — when one is published, the artifacts, score, and agent-readiness read will appear here automatically. The source repository is where that profile is built.
← All providers · Data indexed from github.com/api-evangelist/x-zell · machine-readable index on apis.io