Roblox Open Cloud API

The Roblox Open Cloud API is the official external REST surface for Roblox creators, studios, and partners. It exposes universes, places, place publishing, ordered and standard data stores, memory stores, messaging service, assets, inventory, users, groups, subscriptions, notifications, and Luau Execution. Calls are authenticated with an API key (created in the Creator Hub Credentials page and scoped per-resource) or with OAuth 2.0 access tokens for third-party applications.

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/roblox-open-cloud-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑
aid: roblox:roblox-open-cloud-api
name: Roblox Open Cloud API
description: The Roblox Open Cloud API is the official external REST surface for Roblox creators, studios,
  and partners. It exposes universes, places, place publishing, ordered and standard data stores, memory
  stores, messaging service, assets, inventory, users, groups, subscriptions, notifications, and Luau
  Execution. Calls are authenticated with an API key (created in the Creator Hub Credentials page and
  scoped per-resource) or with OAuth 2.0 access tokens for third-party applications.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://create.roblox.com/docs/cloud/open-cloud
baseURL: https://apis.roblox.com
tags:
- APIKeys
- Authentication
- Open Cloud
- REST
tags_raw:
- API Keys
- OAuth
- Open Cloud
- REST
properties:
- type: Portal
  url: https://create.roblox.com
- type: Documentation
  url: https://create.roblox.com/docs/cloud/open-cloud
- type: APIReference
  url: https://create.roblox.com/docs/cloud/reference
- type: Authentication
  url: https://create.roblox.com/docs/cloud/auth
- type: GettingStarted
  url: https://create.roblox.com/docs/cloud/open-cloud/usage-api-key
- url: graphql/roblox-graphql.md
  type: GraphQL