# Roblox Engine API

**Canonical:** https://apis.io/providers/roblox-engine-api/  
**Website:** https://www.roblox.com  
**APIs profiled:** 8

Roblox provides a suite of developer APIs for building experiences on the Roblox platform. The Engine API documents all classes, data types, enumerations, functions, events, callbacks, and properties for in-experience scripting in Luau. The Open Cloud REST API provides external programmatic access to Roblox platform resources including experiences, places, data stores, users, groups, assets, messaging, and more. In March 2026 Roblox launched new unified Open Cloud reference documentation.

## Kin Score — 43.4 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 43.4).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 70.8 |
| Governance | 25.0 |
| Contract Governance | 25.0 |
| Operational Transparency | 13.2 |
| Developer Ergonomics | 35.7 |
| Commercial Clarity | 36.8 |
| Access Clarity | 36.8 |

## Agent readiness — 29.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (8)

- **Roblox Engine API** — The Roblox Engine API documents all classes, data types, enumerations, global functions, variables, and libraries available when scripting Roblox experiences in Luau. This is th...
- **Roblox Engine API Assets API** — Asset management and operations
- **Roblox Engine API Data Stores API** — Persistent data storage for experiences
- **Roblox Engine API Groups API** — Roblox group management
- **Roblox Engine API Messaging API** — Cross-server messaging service
- **Roblox Engine API Places API** — Place publishing and management
- **Roblox Engine API Universes API** — Experience (universe) management
- **Roblox Engine API Users API** — Roblox user information

## Agentic access (1)

- **Roblox Engine Api Agentic Access** — 21 operations · 10 acting

## Security (3)

- **Roblox Engine Api Authentication** — apiKey · 1 scheme
- **Roblox Engine Api Domain Security** — TLSv1.3 · HSTS · DMARC
- **Roblox Engine Api Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Roblox Engine Api Plans Pricing**

## Tags

Gaming, Game Development, Metaverse, Roblox, Open Cloud

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/roblox-engine-api/). Scores are computed from the provider's own public artifacts under a published rubric.