---
title: "Oauth Authorization Server Mcp"
method: GET
path: "/.well-known/oauth-authorization-server"
tags: ["mcp"]
---

# Oauth Authorization Server Mcp

`GET /.well-known/oauth-authorization-server`

OAuth authorization server discovery endpoint.

Supports both legacy pattern (/{server_name}) and root endpoint.

## Query parameters

- `mcp_server_name` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-02** `a7ee6082117c` — 1 info
  - endpoint added
- **2026-09-01** `5c00a227eebf` — 1 breaking
  - api path removed without deprecation
- **2026-08-31** `79b9ccc6f1dd` — 1 info
  - endpoint added
- **2026-08-30** `24ad9eaf6a00` — 1 breaking
  - api path removed without deprecation
- **2026-08-29** `404bba17aabe` — 1 info
  - endpoint added

[Full history](https://skmtc.dev/flock/apis/litellm-api/changes/.well-known/oauth-authorization-server/get.md)

---

[API](https://skmtc.dev/flock/apis/litellm-api.md) · [All operations](https://skmtc.dev/flock/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/flock/litellm-api/revisions/b260997c7450/schema)