CMC Materials
CMC Materials is a global supplier of consumable materials primarily to the semiconductor industry, including chemical mechanical planarization (CMP) slurries and polishing pads. Acquired by Entegris in 2022, CMC's materials portfolio is now part of the Entegris specialty chemicals and CMP solutions business, serving semiconductor manufacturers through advanced materials and process technologies.
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.
API Evangelist profiles CMC Materials the way a machine reads it — 16 machine-readable artifacts across 4 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
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 — CMC Materials scores 8.8/100 (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
How we profile CMC Materials
Each block below is one kind of artifact we hold for CMC Materials. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 4
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
CMC Materials CMP Slurries
Chemical mechanical planarization (CMP) slurries for semiconductor wafer polishing. CMC slurries cover tungsten, copper, dielectric, barrier metal, and STI applications across l...
CMC Materials CMP Polishing Pads
Polyurethane and composite polishing pads engineered for CMP processes across semiconductor fab operations. Used in combination with CMC slurries to achieve target surface flatn...
CMC Materials Wood Treatment Chemicals
Wood treatment chemicals and preservation solutions sold to industrial customers for utility poles, railroad ties, and construction lumber. Part of the historical CMC Materials ...
CMC Materials Pipeline Performance Chemicals
Drag reduction agents and pipeline performance chemicals used by oil and gas pipeline operators to improve throughput. Part of the historical CMC Materials portfolio, with the o...
Features 5
The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.
Notable capabilities this provider offers.
Chemical Mechanical Planarization
Advanced slurries and pads for semiconductor wafer polishing.
Specialty Chemicals
Process chemicals for semiconductor manufacturing applications.
Wood Treatment Solutions
Industrial wood preservation chemicals for utility and construction.
Pipeline Performance
Drag reduction agents for oil and gas pipeline operators.
Technical Sales Engagement
Direct engineering and applications support for semiconductor customers.
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Use Cases 4
What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.
What developers build with this provider.
Logic Semiconductor CMP
CMP slurries and pads used in logic semiconductor fab production.
Memory Semiconductor CMP
CMP consumables used in DRAM and NAND fabrication.
Utility Pole Treatment
Long-life wood preservation for utility infrastructure.
Pipeline Throughput Optimization
Drag reduction additives for crude oil and refined-product pipelines.
Integrations 2
Pre-built integrations with other platforms tell you where this provider already fits in a stack.
Pre-built integrations with other platforms and tools.
Entegris
Acquired CMC Materials in 2022 and integrated CMP and specialty chemicals into Entegris business units.
Semiconductor Equipment OEMs
CMC consumables are qualified into Applied Materials, Ebara, and Lam Research CMP tools.
Resources
Every other property we hold for CMC Materials — 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.
Access & Security 1
Authentication, authorization, and security posture
Company 2
The organization behind the API
Other 1
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/cmc-materials · machine-readable index on apis.io