# OpenAcquisitions

> OpenAcquisitions is a business-acquisition intelligence platform. Its Atlas API verifies a US business name and state against a corroborated public-registry entity spine of 19.8M rows, built by cross-referencing state registries, federal loan and grant records, and other public filings.

## Docs

- [API docs](https://openacquisitions.co/docs): Human-readable reference for GET /v1/verify and GET /api/health — auth, params, example requests, response and error shapes.
- [OpenAPI spec](https://openacquisitions.co/openapi.json): Machine-readable OpenAPI 3.1 description of the same API surface.
- [Pricing](https://openacquisitions.co/pricing): OpenAcquisitions platform pricing.

## API

- Base URL: https://api.openacquisitions.co
- Auth: `x-oa-api-key` header, required on all endpoints except the health check. Not self-serve yet — email hello@openacquisitions.co for a key.
- GET /v1/verify?name=<business name>&state=<2-letter USPS code>: Looks up a normalized (name, state) pair against the corroborated entity spine. Returns status corroborated | unverified | not_found.
- GET /api/health: Unauthenticated health check.