CNANO
CNANO (Jiangsu Cnano Technology Co., Ltd., Shanghai STAR Market 688116) is a carbon nanotube and graphene materials manufacturer founded in 2011 and headquartered in Zhenjiang, China, with a US arm (Cnano USA) in Santa Clara, California. It develops and mass-produces multi-wall and single-wall carbon nanotube powders, conductive pastes, graphene composite pastes, and conductive masterbatches used as additives in lithium-ion batteries, conductive polymer composites, antistatic coatings, and tire rubber reinforcement. It is one of the largest global producers of multi-wall carbon nanotubes for battery applications. Backed by IDG Capital. This is a physical-materials manufacturer with no public developer API, documentation portal, or SDK surface.
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.
CNANO 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 — CNANO scores 6.8/100 (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 CNANO — 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.
Company 1
The organization behind the API
CNANO 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/cnano · machine-readable index on apis.io