---
title: "Ory (@ory)"
description: "Web-scale, market-proven open source identity access and permission services"
account: "ory"
---

# Ory

Web-scale, market-proven open source identity access and permission services

## APIs

11 public APIs with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/ory/feed.md

- [Ory Kratos](https://skmtc.dev/ory/apis/ory-kratos.md): Identity: manage user identities, sessions, login, recovery and courier messages
- [ORY Oathkeeper](https://skmtc.dev/ory/apis/ory-oathkeeper.md): Access control: query decisions, manage rules, check health and JWKS keys
- [Ory Oathkeeper API](https://skmtc.dev/ory/apis/ory-oathkeeper-api.md): Access control: check decisions, manage rules, JWKS keys and health status
- [Enterprise SSO & Directory Sync](https://skmtc.dev/ory/apis/enterprise-sso-directory-sync.md): Single sign-on: manage SSO and directory sync connections, setup links, users, groups and OAuth tokens
- [Ory Kratos API](https://skmtc.dev/ory/apis/ory-kratos-api.md): Identity management: sign up, log in, recovery, settings and sessions for users
- [ORY Keto](https://skmtc.dev/ory/apis/ory-keto.md): Access control: create, query and check relationship-based permissions, plus health and version checks
- [Ory Identities API](https://skmtc.dev/ory/apis/ory-identities-api.md): Identity: manage identities, sessions, login, recovery and registration flows
- [ORY Hydra](https://skmtc.dev/ory/apis/ory-hydra.md): OAuth2 and OpenID Connect: manage clients, signing keys, consent and login flows, sessions
- [Ory Keto API](https://skmtc.dev/ory/apis/ory-keto-api.md): Authorization: manage relationship tuples, check permissions, expand relations and validate OPL syntax
- [Ory Hydra API](https://skmtc.dev/ory/apis/ory-hydra-api.md): Identity: OAuth 2.0 and OpenID clients, login and consent flows, JSON Web Keys, token lifespans
- [Ory Talos API](https://skmtc.dev/ory/apis/ory-talos-api.md): API keys: issue, rotate, revoke and verify keys, and derive JWT or Macaroon tokens