---
title: "Create a Hub profile"
method: POST
path: "/api/hub/profiles"
tags: ["hub"]
---

# Create a Hub profile

`POST /api/hub/profiles`

[cloud-only] Creates a hub profile for the specified workspace. Username is immutable after creation.

## Request body

- CreateHubProfileRequest — [cloud-only] Request body for creating a new Hub profile.
  - `workspace_id` string, required
  - `username` string, required — Unique URL-safe slug. Immutable after creation.
  - `display_name` string
  - `description` string
  - `avatar_token` string
  - `website_urls` string[]

## Response `201`

Hub profile created

- HubProfile — [cloud-only] A public user profile on the ComfyUI Hub.
  - `username` string, required
  - `display_name` string
  - `bio` string
  - `avatar_url` string, uri
  - `links` string[]
  - `workflow_count` integer
  - `created_at` string, date-time

## Other responses

- `400` — Bad request (e.g. invalid username)
- `401` — Unauthorized
- `404` — Not found
- `409` — Username already taken or profile already exists
- `500` — Internal server error

## Changes

- **2026-05-22** `09a5075587c8` — 1 info
  - added the non-success response with the status `500`
- **2026-05-08** `c9640fded659` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/comfy-org/apis/comfyui-api/changes/api/hub/profiles/post.md)

---

[API](https://skmtc.dev/comfy-org/apis/comfyui-api.md) · [All operations](https://skmtc.dev/comfy-org/apis/comfyui-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/comfy-org/comfyui-api/revisions/c4db9e1283df/schema)