---
title: "Register a new user"
method: POST
path: "/api/auth/register"
tags: ["Auth"]
---

# Register a new user

`POST /api/auth/register`

On success returns the new user id. The first registered user becomes admin.

## Request body

- AuthCredentials
  - `email` string, required
  - `password` string, required

## Response `201`

Created

- AuthRegisterResponse
  - `email` string, required
  - `id` string, required

## Other responses

- `400` — bad request / email and password required
- `409` — email already taken
- `500` — internal error / failed to create user

---

[API](https://skmtc.net/agentserver/apis/agentserver-api.md) · [All operations](https://skmtc.net/agentserver/apis/agentserver-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/agentserver/agentserver-api/versions/e8c329825b4e/schema)