---
title: "Create My Sub-Account"
method: POST
path: "/api/v1/sub-accounts/me/accounts"
tags: ["Sub-Accounts"]
---

# Create My Sub-Account

`POST /api/v1/sub-accounts/me/accounts`

**Rate limit:** 60 requests per 60 seconds. This is the **default shared quota** — it is shared with every other endpoint that has no dedicated limit, so requests across those endpoints all draw from the same budget.

---

Creates a sub-account for the authenticated user with the given provider. Currently the supported provider is `etoro-trading` (creates an eToro trading sub-account); additional sub-account providers will be added over time. For `etoro-trading`, `additionalParams.username` is required.

## Headers

- `x-request-id` string, uuid, required
- `x-api-key` string, password, required
- `x-user-key` string, password, required

## Response `201`

Sub-account created (etoro-trading).

## Other responses

- `202` — Sub-account creation accepted and is being processed (etoro-trading).
- `401` — Unauthorized
- `409` — Conflict - the sub-account already exists
- `422` — Unprocessable Entity - missing required input (e.g. additionalParams.username for etoro-trading)
- `429` — Too Many Requests — the shared rate limit (60 requests / 60s) was exceeded.

---

[API](https://skmtc.net/etoro/apis/etoro-api.md) · [All operations](https://skmtc.net/etoro/apis/etoro-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/etoro/etoro-api/revisions/69c1fb266c35/schema)