# Augment External API

> Public, API-key-authenticated read API for Augment company and offering data.

## Docs

- [Introduction](https://docs.augment.market/introduction.md): Overview of the Augment External API v1
- [Authentication](https://docs.augment.market/authentication.md): How to authenticate requests to the Augment External API
- [Rate limits](https://docs.augment.market/rate-limits.md): Usage tiers, quotas, and throttling behavior
- [Pagination](https://docs.augment.market/pagination.md): How to page through list endpoints
- [Errors](https://docs.augment.market/errors.md): Error envelope and error code reference
- [Changelog](https://docs.augment.market/changelog.md): Release history for the Augment External API
- [List companies](https://docs.augment.market/api-reference/external-api-v1/list-companies.md): Returns a paginated list of companies
- [Get a company](https://docs.augment.market/api-reference/external-api-v1/get-a-company.md): Returns a single company by its identifier
- [List offerings](https://docs.augment.market/api-reference/external-api-v1/list-offerings.md): Returns a paginated list of offerings
- [Get an offering](https://docs.augment.market/api-reference/external-api-v1/get-an-offering.md): Returns a single offering by its public identifier
- [Liveness probe](https://docs.augment.market/api-reference/external-api-v1/liveness-probe.md): Reports that the API is reachable and serving requests

## OpenAPI Specs

- [openapi.generated](https://docs.augment.market/openapi.generated.json)