# Playroom

**Canonical:** https://apis.io/providers/playroom/  
**Website:** https://joinplayroom.com  
**APIs profiled:** 0

Playroom (Playroom Kit) is a client-side developer platform for building multiplayer apps and games in minutes. Its single JavaScript/TypeScript SDK (npm playroomkit) provides synchronized global and per-player state, an elected host model, remote procedure calls (RPCs), matchmaking and lobbies, on-screen joystick/gamepad controllers, bots, and turn-based helpers, with wrappers for Unity (C#) and Godot and support across React, Next.js, Vue, Angular, Remix, Phaser, and React Three Fiber. Apps authenticate with a read-only gameId issued from the Dev Portal rather than a server API key, and Playroom hosts the realtime infrastructure. It also embeds into Discord Activities and TikTok Live. Surfaced as a 500 Global portfolio company and enriched into the API Evangelist network.

## Kin Score — 22.6 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 22.6).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 26.3 |
| Developer Ergonomics | 56.5 |
| Commercial Clarity | 10.5 |
| Access Clarity | 10.5 |

## Agent readiness — 17.1 (agent-aware)

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

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## MCP servers (1)

- **Playroom MCP Server**

## Security (2)

- **Playroom Authentication** — gameId/oauth2 · 3 schemes
- **Playroom Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Multiplayer, Gaming, Game Development, Real-Time, SDK, State Synchronization, Developer Tools

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