---
title: "Authorize Mcp Session"
method: GET
path: "/authorize/mcp-session"
tags: ["mcp"]
---

# Authorize Mcp Session

`GET /authorize/mcp-session`

## Query parameters

- `redirect_uri` string, required
- `client_id` string, required
- `state` string
- `code_challenge` string, nullable
- `code_challenge_method` string, nullable
- `response_type` string, nullable
- `resource` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

## Changes

- **2026-10-05** `12610dbd5680` — 2 info
  - api tag `mcp` added
  - api tag `mcp_discoverable` removed
- **2026-10-04** `51c2ca10dc0b` — 2 info
  - api tag `mcp_discoverable` added
  - api tag `mcp` removed
- **2026-10-03** `c94c9b11f95e` — 2 info
  - api tag `mcp` added
  - api tag `mcp_discoverable` removed
- **2026-10-01** `b81721c0e14b` — 2 info
  - api tag `mcp_discoverable` added
  - api tag `mcp` removed
- **2026-10-01** `9c79ff561360` — 2 info
  - api tag `mcp` added
  - api tag `mcp_discoverable` removed

[Full history](https://skmtc.dev/flock/apis/litellm-api/changes/authorize/mcp-session/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.dev/flock/apis/litellm-api/revisions/ee3a9ebe33fd?raw)