---
title: "Hydra Dcr Proxy"
method: POST
path: "/oauth2/register"
tags: ["oauth-as"]
---

# Hydra Dcr Proxy

`POST /oauth2/register`

Dynamic Client Registration (RFC 7591) — proxy to Hydra admin API.

Hydra's own public DCR lets the registering client pick its grants and
audience; this proxy registers through the admin API instead so it can fix
them. Hydra's public DCR must stay disabled, or it bypasses this endpoint.

We inject server-side defaults:
  - skip_consent: true — MCP clients accessing their own workspace don't need consent
  - audience: [API_BASE_URL] — ensures issued JWTs have the correct audience for validation
  - grant_types / scope — so the client can refresh instead of re-authorizing

## Response `200`

Successful Response

- unknown

---

[API](https://skmtc.dev/agentarea/apis/agentarea-api.md) · [All operations](https://skmtc.dev/agentarea/apis/agentarea-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentarea/apis/agentarea-api/revisions/c926881f6c6e?raw)