Get accepted name designators
⚠️ Early access — This endpoint is in preview and may change in backwards-incompatible ways before it is marked stable. Avoid depending on it in production, and reach out before building on it.
List the name designators (also called suffixes) a jurisdiction accepts for each entity type — the LLC, Inc., or P.C. a business name must carry to be filed there.
Call this before collecting a name so you can offer the valid designators up front, or append one on the user’s behalf, rather than discovering the requirement from a rejected name. Omit entity_type to receive every entity type in one response.
A few jurisdictions mandate no designator for an entity type (California corporations, for one). Those return required: false with an empty accepted list, meaning a name may be filed with or without one.
Designators are one of several naming requirements. A name carrying a valid designator can still be rejected for other reasons, so check the finished name with the name-eligibility endpoint before filing.
Authorizations
Enter your API key in the format: sk_test_xxxxx or sk_live_xxxxx
Path Parameters
US jurisdiction (ISO 3166-2), e.g., US-TX
"US-TX"
Query Parameters
Limit the response to one entity type. Omit to receive all of them.
llc, professional_llc, corporation, professional_corporation 
