Open Data — entry 010 of 44
Enigma Public
Enigma has pivoted from its original open public-data search engine into a B2B business-intelligence platform, powered by graph-model-1, a knowledge graph of every U.S. business drawn from government filings, card-transaction panels, and web sources. Data is queried through a keyed GraphQL API sold on enterprise/sales-gated terms rather than the old public dataset browser; a live probe of api.enigma.com/graphql returns a wildcard Access-Control-Allow-Origin header and 401s without an API key.
AuthenticationAPI KeySign up with the provider to obtain credentials.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingPaidSubscription required — no meaningful free tier.
FormatsJSON, GraphQLResponses can be requested as JSON or GraphQL.
GreatAPIs Score
Score73
Authentication15/25API key required
Pricing9/20Paid API
Docs14/20Documentation URL provided
Formats15/15Supports 2 response formats
Freshness20/20Verified within 6 months
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<a href="https://greatapis.com/api/enigma-public/"><img src="https://greatapis.com/badge/enigma-public.svg" alt="Scored 73 on greatapis.com"></a>Auth quickstart
- Sign up with the provider to get an API key.
- Send it on every request as a header
Authorization: <key> - The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Stored keyNo key stored
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.
Developer reference
Base URL
https://api.enigma.com/graphql