specification: API Commons MCP
specificationVersion: '0.1'
provider: Chemius
providerId: chemius
generated: '2026-09-05'
method: derived
status: candidate
source: >-
  Derived from capability prose on https://www.chemius.net/api/ and the seven per-API pages. No
  OpenAPI exists to derive operations from, so every tool below is a capability name taken from the
  provider's own description of what each API does — not an operationId, and not a contract.
description: >-
  Chemius ships NO Model Context Protocol server. This manifest is a candidate: a sketch of what an
  MCP server over the seven Chemius APIs would expose, recorded so the absence is countable and so
  the shape is on file if Chemius ever publishes one. It must never be read as an agent surface
  that exists.
deployment:
  mode: none
  endpoint: null
  install: null
  package: null
  auth: unknown
  verified: derived
  note: >-
    No hosted MCP endpoint and no stdio package. Searched npm, PyPI, RubyGems, crates.io and GitHub
    for a Chemius MCP server on 2026-09-05: zero results. No /.well-known/ discovery document is
    served on any Chemius host. There is nothing for an MCP client to POST to and nothing for a
    human to install.
searched:
  - registry: npm
    query: chemius
    results: 0
  - registry: github
    query: chemius
    results: 0
    note: Three unrelated repositories; none belongs to Chemius or BENS Consulting.
  - probe: https://www.chemius.net/.well-known/ai-plugin.json
    status: 404
  - probe: https://my.chemius.net/.well-known/ai-plugin.json
    status: 404
blocking_gap: >-
  A Chemius MCP server is not buildable from public information today. There is no published
  contract, no documented authentication, no base URL and no parameter names — the reference is
  handed over only after a sales call. The candidate tools below carry no inputSchema for exactly
  that reason: inventing one would be fabricating the parameters of a commercial API.
tools:
  - name: get_safety_data_sheet
    api: chemius:sds-api
    description: >-
      Retrieve a specific SDS as a Chemius permalink for a product, for embedding in an ERP or CRM
      record.
    inputSchema: null
    source: https://www.chemius.net/api/
  - name: list_safety_data_sheets
    api: chemius:sds-api
    description: Retrieve a list of SDS permalinks based on criteria.
    inputSchema: null
    source: https://www.chemius.net/api/
  - name: list_changed_safety_data_sheets
    api: chemius:sds-api
    description: >-
      Identify which products have had SDS changes — the daily poll an ERP runs to drive customer
      re-notification.
    inputSchema: null
    source: https://www.chemius.net/safety-data-sheet-api/
  - name: get_clp_classification
    api: chemius:web-shop-api
    description: >-
      Retrieve hazard statements, precautionary statements, hazard pictograms and the signal word
      for a product, for a web shop or downstream system.
    inputSchema: null
    source: https://www.chemius.net/api/
  - name: get_technical_data_sheet_section
    api: chemius:tds-api
    description: >-
      Retrieve a TDS section by purpose (description, instructions, ...) in a requested language,
      returning section layout, formatted content and the Chemius style.
    inputSchema: null
    source: https://www.chemius.net/technical-data-sheet-api-tds-api/
  - name: generate_adr_transport_document
    api: chemius:adr-api
    description: >-
      Submit a product list with quantities, calculate ADR points and return a compliant transport
      document as PDF.
    inputSchema: null
    consequential: true
    source: https://www.chemius.net/adr-api/
  - name: get_label_content
    api: chemius:label-api
    description: >-
      Retrieve structured, multilingual labelling information for delivery to labelling software or
      an ERP.
    inputSchema: null
    source: https://www.chemius.net/label-api/
  - name: sync_erp_product_data
    api: chemius:erp-api
    description: >-
      Retrieve hazard information (H and P phrases, pictograms), physical and chemical properties
      and transport data (UN numbers, labels, classes) for synchronisation into an ERP.
    inputSchema: null
    source: https://www.chemius.net/erp-api/
  - name: get_document_pdf
    api: chemius:pdf-api
    description: >-
      Generate or retrieve the current PDF rendering of an SDS, TDS or Safety Instruction.
    inputSchema: null
    source: https://www.chemius.net/pdf-api/
tool_count: 9
tools_with_schema: 0