---
title: "Login Callback"
method: POST
path: "/mcp-auth/callback"
tags: ["mcp-auth"]
---

# Login Callback

`POST /mcp-auth/callback`

## Request

- Base URL: `https://api.evidenso.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.evidenso.com/mcp-auth/callback`
- Auth: none declared

Exchange a Firebase ID token for an OAuth authorization code.

Body: { "id_token": "<firebase-id-token>", "session": "<session-id>" }
Returns: { "redirect_url": "<redirect_uri>?code=<code>&state=<state>" }

## Response `200`

Successful Response

- unknown

---

[API](https://skmtc.dev/evidenso/apis/persona-rag-api.md) - [All operations](https://skmtc.dev/evidenso/apis/persona-rag-api/llms.txt) - [OpenAPI document](https://skmtc.dev/evidenso/apis/persona-rag-api/revisions/86408c178d4f?raw)