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This guide contains public integration notes for Arkansas. Use it for identifier formats, search behavior, and country-specific caveats. The live source of truth for coverage, pricing, data sources, documents, legal forms, roles, and status values is the pricing page.Arkansas coverage, pricing, and sources
Open the current catalog for supported datapoints, documents, sources, identifiers, and availability.
Country details below are preserved as integration notes. If a table or example conflicts with the live pricing page, use the pricing page as the source of truth and contact support.
Table of Contents
Data Sources
Arkansas uses a single integration against the Arkansas Secretary of State, Business & Commercial Services portal (sos-corp-search.ark.org). The portal is publicly accessible and covers domestic and foreign entities filed with the SoS: corporations, limited liability companies, limited partnerships, general partnerships, and nonprofits.
The portal exposes:
- Legal name, filing number, entity type, and filing status
- Principal address and registered agent with address
- Filing date and, for foreign entities, state of origin
- Officers (when filed with the SoS)
Arkansas data is retrieved directly from the public SoS portal on each request. There is no snapshot or bulk extract available from this register. Frequently queried entities often respond quickly due to server-side caching on the portal.
Company Identifiers
Query Identifiers
Identifiers in API Response
Search Capabilities
Result cap. The SoS portal silently caps search results at 250 rows server-side. Topograph returns up to 50 results ranked alphabetically. For narrow queries this is invisible; for broad name queries (e.g. a single common word) expect truncation without a
truncated flag in the response.Quirks & Gotchas
Mappings
Legal Forms
Legal form is sourced from the entity-type field published by the Arkansas Secretary of State. The raw string is passed through tolegalForm.localName and also used as input for AI-inferred standardization.
Common entity types observed:
Common Arkansas entity types
Common Arkansas entity types
The full list of entity types and their standardized mappings is on the pricing page. The table above lists commonly observed types; the register may publish additional variants.
Officer Roles
Officer role labels on the Arkansas SoS portal are free-text. Topograph normalizes them through AI enrichment to produce a standardized role and English translation.Roles not listed above are still included in the response with their raw AR label as
localName. Standardization is AI-inferred from the raw text.