Mojang Entitlements API

openapi: 3.0.3
info:
  title: Minecraft Services Attributes Entitlements API
  description: Microsoft-managed Minecraft Services API (api.minecraftservices.com). Covers authenticated player profile management, name change, skin and cape management, player attributes (chat, friends, profanity filter), privacy blocklist, friends graph, presence reporting, signature keypair issuance, public-key publication for chat signature verification, and player entitlement / ownership checks. Most endpoints require a Minecraft Bearer access token obtained via the Xbox Live -> XSTS -> Minecraft authentication chain.
  version: 1.0.0
  contact:
    name: Mojang Studios
    url: https://www.minecraft.net
  license:
    name: Mojang Brand and Asset Usage Guidelines
    url: https://www.minecraft.net/en-us/usage-guidelines
  x-generated-from: documentation
  x-last-validated: '2026-05-30'
servers:
- url: https://api.minecraftservices.com
  description: Microsoft / Minecraft Services API (production)
security: []
tags:
- name: Entitlements
  description: Account ownership and entitlement checks
paths:
  /entitlements/mcstore:
    get:
      operationId: getMinecraftEntitlements
      summary: Get Minecraft Entitlements
      description: Return the authenticated account's Minecraft store entitlements (Minecraft Java, Minecraft Bedrock, character creator items, product owner status, etc.).
      tags:
      - Entitlements
      security:
      - bearerAuth: []
      responses:
        '200':
          description: Entitlements list.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Entitlements'
        '401':
          description: Missing or invalid access token.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    Entitlements:
      type: object
      description: Account entitlements for Minecraft store items.
      properties:
        items:
          type: array
          description: Owned entitlement items.
          items:
            $ref: '#/components/schemas/EntitlementItem'
        signature:
          type: string
          description: Mojang signature over the items array.
          example: eyJraWQiOiJhYmMxMjMi...
        keyId:
          type: string
          description: Key identifier used for the signature.
          example: 1
    EntitlementItem:
      type: object
      description: A single Minecraft entitlement item.
      required:
      - name
      properties:
        name:
          type: string
          description: Entitlement name (e.g. product_minecraft, game_minecraft).
          example: product_minecraft
        source:
          type: string
          description: How the entitlement was granted (PURCHASE, GIFT, MS_STORE).
          example: PURCHASE
        signature:
          type: string
          description: Mojang signature for this item.
          example: a1b2c3...
    Error:
      type: object
      description: Standard Minecraft Services error envelope.
      properties:
        path:
          type: string
          description: Request path that produced the error.
          example: /minecraft/profile/lookup/name/zzzzzzzzzzzzzz
        errorType:
          type: string
          description: Mojang error class.
          example: NOT_FOUND
        error:
          type: string
          description: Short error name.
          example: NOT_FOUND
        errorMessage:
          type: string
          description: Human-readable description.
          example: Couldn't find any profile with name zzzzzzzzzzzzzz
        developerMessage:
          type: string
          description: Optional developer-facing message.
          example: Couldn't find any profile with name zzzzzzzzzzzzzz
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'Minecraft access token issued by /authentication/login_with_xbox. Used as `Authorization: Bearer {token}`.'