# Altruist Open API

**Canonical:** https://apis.io/apis/altruist/altruist-open-api/  
**Provider:** Altruist — https://apis.io/providers/altruist/  
**Base URL:** https://openapi.altruist.com/altruist-open-api/  
**Documentation:** https://developer.altruist.com/docs/altruist-open-api

Altruist Open API is one of 2 APIs that [Altruist](https://apis.io/providers/altruist/) publishes on the [APIs.io](https://apis.io/) network. The published artifact set on APIs.io includes API documentation and authentication docs.

OAuth 2.0 authorization-code API giving partners full access to Altruist custody data — accounts, households, positions, transactions, and cost basis — for advisor tools, reporting, and reconciliation.

## Machine-readable artifacts (3)

- **Documentation** — https://developer.altruist.com/docs/altruist-open-api
- **Authentication** — https://developer.altruist.com/docs/open-api-authentication
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/altruist/refs/heads/main/apis.yml

## Other Altruist APIs (1)

- [Altruist Realtime API](https://apis.io/apis/altruist/altruist-realtime-api/)

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/altruist/altruist-open-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/altruist/.