roblox-open-cloud

roblox-open-cloud is a skill for Claude Code, Codex from nonlooped/roblox-suite. It costs 128 tokens per session (4,163 once invoked), scanned A, original, MIT.

A guide to Roblox's Open Cloud REST API, which lets software outside the game access Roblox resources such as data stores, assets, places, and users.

In plain words
What is it for?
Building command-line tools, web apps, CI/CD jobs, scheduled tasks, and external services that read or update Roblox resources.
Why use it?
It helps automate Roblox work without starting a game server and explains authentication, permissions, limits, and key management.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Building command-line tools, web apps, CI/CD jobs, scheduled tasks, and external services that read or update Roblox resources.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nonlooped/roblox-suite/roblox-open-cloud
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add nonlooped/roblox-suite --skill roblox-open-cloud
Clone the repo
git clone --depth 1 https://github.com/nonlooped/roblox-suite

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for roblox-open-cloud

README.md
[![agentmods](https://agentmods.dev/badge/skills/nonlooped/roblox-suite/roblox-open-cloud/github.svg)](https://agentmods.dev/skills/nonlooped/roblox-suite/roblox-open-cloud)
Your own site
<a href="https://agentmods.dev/skills/nonlooped/roblox-suite/roblox-open-cloud"><img src="https://agentmods.dev/badge/skills/nonlooped/roblox-suite/roblox-open-cloud/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for roblox-open-cloud

Your own site · 80×15
<a href="https://agentmods.dev/skills/nonlooped/roblox-suite/roblox-open-cloud"><img src="https://agentmods.dev/badge/skills/nonlooped/roblox-suite/roblox-open-cloud.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 128 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,163 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Data Exfiltration · line 84
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00128 $0.04163
Opus 5 $0.00064 $0.02082
Sonnet 5 $0.00026 $0.00833
Haiku 4.5 $0.00013 $0.00416

Measured 9d ago against content hash b3f165b91c37, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

roblox-open-cloud scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl --location --request POST 'https://apis.roblox.com/api-keys/v1/introspect' \
roblox-open-cloud/SKILL.md · 285 lines

How it starts

The opening of the file, as written. The whole thing — 285 lines — stays where its author put it; the contents beside it link to each section on GitHub.

roblox-open-cloud

Official sources (always check these for the latest):

Open Cloud is the REST API surface for Roblox resources. It lets you build command-line tools, web apps, CI/CD pipelines, scheduled jobs, and external automation that read and write the same resources your live game servers use — without spinning up a game server.

Cross-reference:

When to use this skill

Activate when:

  • Building external automation that reads/writes Roblox resources (data stores, places, assets, groups, users).
  • Implementing CI/CD for place publishing or asset upload.
  • Doing bulk data operations (migration, cleanup, RTBF deletion, snapshot/restore) at a scale that's painful from in-engine scripts.
  • Receiving webhook notifications (subscription purchased/refunded/renewed, etc.).
  • Calling Open Cloud endpoints from inside a live game server via HttpService (e.g. updating a group membership from in-experience).
  • Managing API keys, OAuth 2.0 clients, or secrets for Roblox automation.

Read the full file on GitHub · 285 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 285 lines · 128 tokens per session scan A b3f165b91c37

Subscribe to this mod's changes

roblox-open-cloud is a skill published in the GitHub repository nonlooped/roblox-suite (14 stars, last pushed 6d ago), licensed MIT. It adds 128 tokens to every session and 4,163 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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