# Avenue One > Avenue One is a New York-based technology service platform and investment marketplace for > institutional owners, buyers, sellers, lenders and borrowers of residential rental real estate. > Founded in 2020, it connects institutional debt and equity capital to local operating partners > and property owners across 21+ U.S. markets. Avenue One publishes **no public API, no developer > portal, and no machine-readable contract** — its software runs as a login-gated product suite > ("AvenueOS") for internal, builder, investor and partner users. This file is generated by API Evangelist from a third-party profile of Avenue One's public surface. It is not published by Avenue One. Generated 2026-08-06. ## APIs No public API. Avenue One operates a private API host at `api.credit.avenueone.com` behind the AvenueOS portals; it publishes no OpenAPI document, no interactive reference, and no developer sign-up. Interactive docs paths (`/docs`, `/redoc`, `/openapi.json`, `/api/openapi.json`) all return the same not-found response as a control path. ## Authentication - [Auth0 OIDC discovery (identity tenant)](https://avenueone.us.auth0.com/.well-known/openid-configuration): OpenID Connect metadata for the tenant fronting the Partner Portal - [Partner Portal sign-in](https://partners.avenueone.com/): 302 to Auth0 universal login; requires a provisioned partner account ## Company - [Homepage](https://avenueone.com/) - [Our story](https://avenueone.com/our-story) - [Our network](https://avenueone.com/our-network) - [Contact](https://avenueone.com/contact-us) - [Careers](https://avenueone.com/careers) ## Services - [Institutional investors](https://avenueone.com/institutional-investors) - [Lending — bridge and SFR portfolio loans](https://avenueone.com/lending) - [Local property owners](https://avenueone.com/local-property-owners) - [Strategy development](https://avenueone.com/strategy-development) - [Renovations](https://avenueone.com/renovations) - [Asset management](https://avenueone.com/asset-management) - [Brokerage](https://avenueone.com/brokerage) - [Dispositions](https://avenueone.com/dispositions) - [Title](https://avenueone.com/title) ## Legal - [Terms of use](https://avenueone.com/terms-of-use) - [Privacy policy](https://avenueone.com/terms) ## Optional - [API Evangelist profile (apis.yml)](https://raw.githubusercontent.com/api-evangelist/avenue-one/refs/heads/main/apis.yml) - [LinkedIn](https://www.linkedin.com/company/avenue1/)