---
title: "Signup"
method: POST
path: "/api/auth/signup"
tags: ["Auth"]
---

# Signup

`POST /api/auth/signup`

## Request

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

Create a new user via Supabase Admin API (email auto-confirmed).

This bypasses Supabase's built-in email verification which is unreliable
on the free tier. Users can log in immediately after signup.
Includes registration cap check — redirects to waitlist when limits exceeded.

## Request body

- SignupRequest
  - `email` string, required
  - `password` string, required
  - `tos_version` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/soeru/apis/soeru-api.md) · [All operations](https://skmtc.dev/soeru/apis/soeru-api/llms.txt) · [OpenAPI document](https://skmtc.dev/soeru/apis/soeru-api/revisions/63f8d371abed?raw)