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Invoket Cosmetic Ingredient Regulatory Check
x402
Invoket Cosmetic Ingredient Regulatory Check is a paid API for AI agents from api.invoket.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Looks up the EU Cosmetics Regulation status of a cosmetic ingredient by CAS, EC, INCI, or chemical name, returning permitted/restricted/banned conditions sourced from official Annexes at a specified date.
Price / call$0.01
Success—
StatusUnknown
How this service works
The checks your agent runs before it acts: verify a bank account, a phone number, a law in force, the weather or a vehicle — computed from official sources, with provenance in every response. You only pay for answers.
Output
A structured response containing the ingredient's regulatory classification from the EU Cosmetics Annexes (e.g., permitted, restricted, prohibited, not listed), applicable conditions of use such as maximum concentration, scope restrictions by product type, any warnings or labeling requirements, a count of conditions omitted due to product type filtering, and provenance information indicating which official source and version was used. Returns a 'not_listed' status (billable) if identity is resolved but absent from the Annexes, or a 404 (not billed) if the identity cannot be resolved at all.
Example use cases
Preservative compliance check for new formula
“We're launching a face cream that contains ethylparaben — CAS 120-47-8. Is it allowed in leave-on cosmetic products under current EU regulation, and if so, what are the maximum concentration limits?”
Historical regulatory status for audit
“I need to know what the EU regulatory status was for the UV filter benzophenone-3 (CAS 131-57-7) in sunscreen products as of 2021-06-01 — can you pull the rules that were in force on that date?”
Pre-launch ingredient screening for fragrance
“Before we finalize our perfume formula, check whether linalool (INCI name: Linalool) is restricted or has any special conditions under EU cosmetics regulation for spray products.”
Technical details
Endpoint
GEThttps://api.invoket.com/label/cosmetic/ingredient?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs authoritative, dated EU regulatory verdicts on cosmetic ingredients before formulating, launching, or importing a cosmetic product. It is the right choice when you need official Annex-backed provenance rather than a general web search, when you need a historical regulatory snapshot at a specific date, or when you need to filter conditions by product type. Prefer it over general legal search tools when the question is specifically about EU Cosmetics Regulation Annex I–VI status.
Side effects
- 400 if zero or multiple identity keys provided (cas, ec, inci, name must be exactly one)
- 400 if CAS or EC number fails checksum validation
- 400 if date is earlier than oldest ingested Annex version, with the valid lower bound named
- 400 if product_type is provided as an empty string
- 200 with status 'not_listed' (billed) if ingredient identity resolves but is absent from all Annexes
- 404 (not billed) if ingredient identity cannot be resolved against Annexes or CosIng
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| casrequired | string | CAS number, checksum-validated. Provide exactly ONE key among: cas, ec (EC number, checksum-validated), inci (exact INCI name), name (exact chemical name). Zero or several keys = 400; bad checksum = 400. Identity resolved but absent from the Annexes = 200 not_listed (billed - absence is not an authorisation); identity NOT resolved (unknown to the Annexes and to CosIng) = 404, not billed |
| daterequired | string | Optional date (YYYY-MM-DD, default today): serves the consolidated version in force at that date, not the latest. A date earlier than the oldest ingested version = 400 naming the bound (extrapolating a verdict would be factually wrong) |
| product_typerequired | string | Optional: keeps only the conditions whose published scope covers that product type, PLUS the conditions not bounded by product type. Each entry reports conditions_omitted_by_product_type - nothing is hidden. Provided empty = 400 |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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