---
title: "Register Client"
method: POST
path: "/oauth/register"
tags: ["oauth-register"]
---

# Register Client

`POST /oauth/register`

## Request

- Base URL: `https://api.gnosari.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.gnosari.com/oauth/register`
- Auth: one of:
  - HTTP bearer
  - API key in header `X-AUTH-TOKEN`

Register a new OAuth client per RFC 7591.

No authentication required -- MCP clients self-register.

## Request body

- ClientRegistrationRequest: Dynamic Client Registration Request (RFC 7591).
  - `redirect_uris` string[], nullable
  - `client_name` string, nullable
  - `grant_types` string[]
  - `response_types` string[]
  - `token_endpoint_auth_method` string
  - `scope` string, nullable
  - `client_uri` string, nullable
  - `logo_uri` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/gnosari/apis/gnosari-api.md) · [All operations](https://skmtc.dev/gnosari/apis/gnosari-api/llms.txt) · [OpenAPI document](https://skmtc.dev/gnosari/apis/gnosari-api/revisions/f299cf53ae5f?raw)