com.regaffairsai/regaffairs

What it mainly works on, as our AI model read its tool descriptions: nothing outside itself: it only answers questions.

None of its 15 tools are described as changing anything.

• regaffairs_ask_question

  “Answers a regulatory question that needs reasoning across several sources, jurisdictions or industries, or one that no industry tool covers.”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  3 inputs, 1 required

  • questionstringrequired“The question in the user's words.”
  • jurisdictionsarray“Optional ISO codes to focus on, e.g.”
  • industrystring“Optional hint.”
• regaffairs_get_answer_statusreads or searches

  “Fetches the result of a `regaffairs_ask_question` call that returned `status: "running"` and an `answer_id`.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  1 input, 1 required

  • answer_idstringrequired
• regaffairs_search_regulationsreads or searches

  “Searches the wording of regulations, guidelines and register entries, for questions that need the text rather than a written answer or that fall in an area no industry tool covers, such as REACH or C…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  6 inputs

  • querystring“What to search for, in the dataset's language when it is not English.”
  • document_idstring“Read passages from one document returned earlier.”
  • industrystring
  • datasetsarray“Optional dataset ids to restrict the search (from regaffairs_list_covered_regulations).”
  • jurisdictionsarray
  • limitinteger
• regaffairs_list_covered_regulationsreads or searches

  “Lists what RegAffairs AI covers ("do you have the EU Cosmetics Regulation?", "which Brazil pesticide registers are in?", "what do you cover for food in the UK?"), and checks before answering that a r…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  4 inputs

  • querystring
  • industrystring
  • jurisdictionsarray
  • limitinteger
• regaffairs_check_chemical_substancereads or searches

  “Checks whether one or more chemical substances (name, CAS or EC number) are registered, listed, restricted or banned, and screens a bill of materials.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  4 inputs, 1 required

  • substancesarrayrequired“Names, CAS (e.g.”
  • jurisdictionsarray“Default: all.”
  • listsarray“Default: all lists for the chosen jurisdictions.”
  • identity_onlyboolean“Only resolve name, CAS and EC (for ambiguous names, salts, hydrates, group entries).”
• regaffairs_get_ghs_hazard_classificationreads or searches

  “Looks up a substance's hazard classification, GHS pictograms, H-statements, signal word or label elements (for example for SDS sections 2 and 3 or a CLP label), and its UN number and transport hazard…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  5 inputs, 1 required

  • substancestringrequired“Name, CAS, EC, CLP index number or UN number (e.g.”
  • jurisdictionsarray
  • include_notifiedboolean“Add the C&L Inventory notified classifications.”
  • include_pendingboolean“Add open CLH intentions and RAC opinions.”
  • include_transportboolean“Add the US DOT 49 CFR 172.101 entry (UN number, class, packing group).”
• regaffairs_get_workplace_exposure_limitsreads or searches

  “Looks up occupational exposure limits for a substance (OEL, WEL, PEL, AGW, VLEP, MAC, STEL) in one or more countries, for example for SDS section 8, a COSHH assessment or an OSHA compliance check.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  3 inputs, 1 required

  • substancestringrequired“Name, CAS or EC number.”
  • countriesarray“Default: all held.”
  • limit_typesarray“Default: all.”
• regaffairs_check_food_additive_or_ingredientreads or searches

  “Checks whether a food additive (E-number), colour additive, novel food, vitamin or mineral form, food contact substance or contaminant limit is allowed, and under which conditions, in the EU or US.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  5 inputs, 1 required

  • ingredientstringrequired“Name, E-number (e.g.”
  • jurisdictionsarray
  • regimestring
  • food_categorystring“Optional, e.g.”
  • contact_materialstring“For food contact questions.”
• regaffairs_check_food_label_and_allergensreads or searches

  “Answers what a food label must show (mandatory particulars, nutrition declaration, ingredients list, allergen emphasis, gluten-free, date marking), which allergens must be declared, and whether a nut…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  4 inputs, 1 required

  • topicstringrequired
  • detailstring“The allergen, claim wording, nutrient or particular, e.g.”
  • jurisdictionsarray
  • food_typestring“Optional, e.g.”
• regaffairs_check_cosmetic_ingredientreads or searches

  “Checks whether a cosmetic ingredient is banned, restricted or permitted, and gives its INCI name, maximum concentration, product-type conditions and label warnings.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  6 inputs, 1 required

  • ingredientstringrequired“INCI name, common name, CAS or EC.”
  • jurisdictionsarray
  • applicationstring
  • product_typestring“Optional, e.g.”
  • for_children_under_3boolean
  • functionstring“Optional, narrows to the matching annex.”
• regaffairs_check_pesticide_approval_and_mrlreads or searches

  “Checks whether a plant protection active substance is approved, banned or under review, and gives the maximum residue level (MRL) or tolerance for a crop.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  4 inputs, 1 required

  • active_substancestringrequired“Active substance name or CAS, e.g.”
  • jurisdictionsarray
  • cropstring“For MRLs or tolerances, e.g.”
  • includearray
• regaffairs_check_biocide_active_substancereads or searches

  “Checks whether a biocidal active substance is approved and for which product types (PT1 to PT22), whether a supplier is on the Article 95 list, whether a biocidal product or disinfectant is authorise…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  6 inputs

  • active_substancestring“Active substance name or CAS, e.g.”
  • product_namestring“Biocidal product or disinfectant name, or an EPA registration number.”
  • product_typestring“e.g.”
  • jurisdictionsarray
  • target_pathogenstring“For US disinfectant lists, e.g.”
  • include_suppliersboolean“Add Article 95 supplier entries.”

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-10-23.

The registry verifies a package once, when it is published, and does not re-check it. A difference below is about the listing, not a judgement of the publisher.