# PlayFab

**Canonical:** https://apis.io/providers/playfab/  
**Website:** https://playfab.com  
**APIs profiled:** 16

PlayFab is Microsoft Azure's backend-as-a-service for live games. PlayFab exposes a large REST API surface (Client, Server, Admin, Authentication, CloudScript, Multiplayer, Economy v2, Matchmaking, Insights, Groups, Data, Profiles, Events, Localization) plus first-party SDKs for Unity, Unreal, Cocos, Phaser, JavaScript, C++, C#, Java, Lua, Objective-C, and Python. Every PlayFab game (a "title") gets its own scoped subdomain at https://[titleId].playfabapi.com. Sessions, identity, progression, inventory, leaderboards, segmentation, A/B testing, push, scheduled tasks, CloudScript (Azure Functions), and PlayFab Multiplayer Servers all run on this surface. PlayFab is operated as part of Azure Gaming and the documentation lives at learn.microsoft.com/en-us/gaming/playfab.

## Kin Score — 50.2 / 100 (developing)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 50.2).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 55.9 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 42.1 |
| Developer Ergonomics | 52.4 |
| Commercial Clarity | 60.5 |
| Access Clarity | 60.5 |

## 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

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

## APIs (16)

- **PlayFab Client API** — The PlayFab Client API is the player-facing REST surface used by game clients for login, account linking, virtual currency, inventory, friends, leaderboards, statistics, player ...
- **PlayFab Server API** — The PlayFab Server API is the server-trusted REST surface for custom game servers and trusted backends. It mirrors much of the Client API but operates with the title's developer...
- **PlayFab Admin API** — The PlayFab Admin API is the privileged REST surface for studio and ops tooling. It covers title configuration, virtual currency catalogs, catalog items, store configuration, co...
- **PlayFab Authentication API** — The PlayFab Authentication API issues and validates entity tokens used by the Entity Programming Model that underlies CloudScript using Azure Functions, Groups, Data, Profiles, ...
- **PlayFab CloudScript API** — PlayFab CloudScript runs server-authoritative game logic in PlayFab. Modern CloudScript using Azure Functions registers Azure Function endpoints that can be invoked from clients...
- **PlayFab Multiplayer API** — The PlayFab Multiplayer API powers PlayFab Multiplayer Servers (managed game server hosting on Azure), Party (low-latency voice and data networking), Lobby, and matchmaking serv...
- **PlayFab Matchmaking API** — The PlayFab Matchmaking API exposes ticket-based matchmaking, queue management, match results, and matchmaking rule configuration on top of PlayFab Multiplayer.
- **PlayFab Economy (Catalog / Inventory) API** — PlayFab Economy v2 is the modern catalog, inventory, store, and virtual-currency surface. It covers catalog item authoring, inventory transactions, transactional and subscriptio...
- **PlayFab Data API** — The PlayFab Data API stores arbitrary file and object data attached to any entity (player, title, character, group). It exposes GetFiles, GetObjects, InitiateFileUploads, AbortF...
- **PlayFab Groups API** — The PlayFab Groups API supports guilds, clans, parties, and other player-managed organizations on the Entity model with roles, memberships, applications, and invitations.
- **PlayFab Profiles API** — The PlayFab Profiles API reads and writes Entity Profiles, including display name, language, lineage, and per-entity policies (ACLs) used across the Entity-model APIs.
- **PlayFab Events API** — The PlayFab Events API writes PlayStream and custom telemetry events into PlayFab's pipeline for downstream segmentation, rules, and Insights analytics.
- **PlayFab Insights API** — PlayFab Insights is the managed analytics surface (built on Azure Data Explorer / Kusto) for querying telemetry generated by PlayFab titles. The Insights API manages Insights pe...
- **PlayFab Localization API** — The PlayFab Localization API returns the set of languages supported by the title and is used by clients to negotiate locale.
- **PlayFab Account API** — PlayFab account metadata.
- **PlayFab Authentication API** — Login, registration, and identity provider sign-in.

## Agentic access (1)

- **Playfab Agentic Access** — 13 operations · 13 acting

## Security (2)

- **Playfab Authentication** — apiKey · 2 schemes
- **Playfab Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Playfab Plans Pricing**

## Tags

Authentication, Azure, Backend, Backend-as-a-Service, CloudScript, Economy, Game Backend, Game Development, Games, Leaderboards, Matchmaking, Microsoft, Multiplayer, PlayFab, REST

---

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