Chemius
Chemius is a cloud-based chemical compliance platform that automates Safety Data Sheet (SDS), Technical Data Sheet (TDS), and regulatory label creation in 38+ languages for organizations handling chemical products. The platform exposes an API suite covering SDS, TDS, ADR transport documentation, ERP integration, labels, web shop product data, and PDF generation, and offers AI-assisted authoring through the Chemius AI SDS assistant. Chemius is hosted in a data center the company describes as DIN ISO/IEC 27001-certified, and ships the EU CLP 1272/2008 regulatory region alongside REACH 1907/2006, detergents, aerosols, ADR and UFI/PCN support. US OSHA and a general GHS region are announced on the site as "Coming Soon" rather than shipped. Chemius sells seven named APIs as separately priced monthly add-ons but publishes no reference for any of them: every API page ends at "Book a call & ask for the API documentation".
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles Chemius the way a machine reads it — 34 machine-readable artifacts across 7 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 — Chemius scores 33.9/100 (thin), with a separate agent-readiness read of 3/100 (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.
Why this profile is thin
Chemius markets and separately prices seven APIs (SDS, TDS, ADR, Web Shop, Label, ERP, PDF at EUR 100-300 per month each) but publishes a reference for none of them - every per-API page ends at the call-to-action "Book a call & ask for the API documentation", so no contract, base URL, authentication scheme, parameter or error format is reachable without a sales conversation.
An API exists — we simply could not reach the contract without credentials or a sales conversation. This one is Chemius's to change: publishing the reference and a machine-readable spec at a public URL, while keeping key issuance behind whatever gate they like, would let an integrator evaluate the API before committing to a call.
What we probed
https://www.chemius.net/safety-data-sheet-api/→ HTTP 200https://www.chemius.net/api/→ HTTP 200https://www.chemius.net/openapi.json→ HTTP 404https://www.chemius.net/.well-known/api-catalog→ HTTP 404https://my.chemius.net/.well-known/agent-card.json→ HTTP 404
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. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-10 · rubric v0.20.0
Put this on your own site. The badge is drawn live from Chemius's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/chemius/"
title="Chemius on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/chemius.svg"
alt="Chemius Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/chemius/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/chemius/"
title="Chemius on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/chemius/card.svg"
alt="Chemius Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Chemius
Each block below is one kind of artifact we hold for Chemius. 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 7
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.
Chemius Safety Data Sheet API
Programmatic access to Chemius Safety Data Sheet (SDS) creation, retrieval, and version control. Supports multilingual SDS generation aligned with CLP 1272/2008, REACH 1907/2006...
Chemius Technical Data Sheet API
API for generating and retrieving Technical Data Sheets (TDS) for chemical products, including version control and translation.
Chemius ADR Transport API
API for generating ADR (European Agreement concerning the International Carriage of Dangerous Goods by Road) transport documentation for chemical shipments.
Chemius ERP Integration API
API for integrating Chemius product, SDS, TDS, and label data with enterprise ERP systems for synchronized chemical product information.
Chemius Label API
API for generating regulatory-compliant chemical product labels with QR codes, hazard pictograms, and multilingual content.
Chemius Web Shop API
API exposing chemical product data, SDSs, and TDSs for embedding in e-commerce experiences and customer-facing web shops.
Chemius PDF API
API for rendering Chemius SDSs, TDSs, labels, and other compliance documents as PDF artifacts for distribution and archival.
Scroll within the panel for all 7 ·
Pricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Chemius Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Chemius Finops
FINOPSFeatures 13
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.
Automated SDS Authoring
Multilingual Output (38+ Languages)
Technical Data Sheets
Regulatory Labels with QR Codes
ADR Transport Documents
AI SDS Assistant
Version Control with Change Tracking
Real-Time Compliance Monitoring
UFI and Poison Centre Notifications
Regulatory Dashboard
ERP Integration
Web Shop Product Feeds
PDF Rendering
Scroll within the panel for all 13 ·
Semantic Vocabularies 1
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Chemius Context
JSON-LDSecurity Posture 2
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 8
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.
SDS Authoring at Scale
Multilingual Chemical Compliance
Hazard Label Production
ADR Shipment Documentation
Poison Centre Notification Filing
ERP-Driven Chemical Product Catalogs
Customer-Facing SDS Portals
Regulatory Change Monitoring
Scroll within the panel for all 8 ·
Resources
Every other property we hold for Chemius — 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.
Get Started 3
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 4
Pagination, idempotency, versioning, errors, and events
Access & Security 2
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 5
Pricing, plans, and the legal terms of use
Company 3
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/chemius · machine-readable index on apis.io
This is an independent, third-party profile of Chemius, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.