Trass Games website screenshot

Trass Games

Trass Games is an a16z-backed independent VR game studio best known for Yeeps - Hide and Seek, a free-to-play social hide-and-seek and building game on Meta Quest, and Gods of Gravity, an arcade space RTS. The studio ships a Yeeps companion app for iOS and Android, sells plush, maker-kit, and apparel merchandise through Shopify storefronts at yeeps.com and godsofgravityvr.com, and runs a community licensing program for creators. Trass Games publishes no first-party developer API, but its storefronts expose agent-ready commerce surfaces including llms.txt, agents.md, a Universal Commerce Protocol (UCP) merchant profile, and a live storefront MCP endpoint.

Trass Games publishes 1 API on the APIs.io network. Tagged areas include Gaming, Virtual Reality, VR Games, Meta Quest, and Social Games.

Trass Games’ developer surface includes support and 12 more developer resources.

15.6/100 emerging ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
1 APIs 1 MCP Servers
GamingVirtual RealityVR GamesMeta QuestSocial GamesE-CommerceEntertainment

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/trass-games: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Yeeps Storefront MCP

Live Shopify-hosted storefront MCP endpoint for the Yeeps store, exposing catalog search, cart management, product details, and shop policy/FAQ tools over JSON-RPC (streamable H...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Trass Games MCP Server

Trass Games publishes no first-party MCP server, but both of its Shopify storefronts expose the live Shopify-hosted storefront MCP endpoint. The tool list below was captured ver...

MCP SERVER

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Trass Games Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 1

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: trass-games
name: Trass Games
description: Trass Games is an a16z-backed independent VR game studio best known for Yeeps - Hide and Seek, a free-to-play
  social hide-and-seek and building game on Meta Quest, and Gods of Gravity, an arcade space RTS. The studio ships a Yeeps
  companion app for iOS and Android, sells plush, maker-kit, and apparel merchandise through Shopify storefronts at yeeps.com
  and godsofgravityvr.com, and runs a community licensing program for creators. Trass Games publishes no first-party developer
  API, but its storefronts expose agent-ready commerce surfaces including llms.txt, agents.md, a Universal Commerce Protocol
  (UCP) merchant profile, and a live storefront MCP endpoint.
url: https://raw.githubusercontent.com/api-evangelist/trass-games/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://yeeps.com/cdn/shop/files/yeeps-head-full-color.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: profile
x-tier-reason: consumer VR game studio with no first-party developer API; agent-ready Shopify storefront surfaces captured
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Gaming
- Virtual Reality
- VR Games
- Meta Quest
- Social Games
- E-Commerce
- Entertainment
tags_raw:
- Gaming
- Virtual Reality
- VR Games
- Meta Quest
- Social Games
- Ecommerce
- Entertainment
apis:
- name: Yeeps Storefront MCP
  description: Live Shopify-hosted storefront MCP endpoint for the Yeeps store, exposing catalog search, cart management,
    product details, and shop policy/FAQ tools over JSON-RPC (streamable HTTP). Probed live 2026-07-21 with tools/list returning
    5 tools. A parallel UCP MCP endpoint (/api/ucp/mcp) requires a UCP agent profile. An equivalent endpoint runs on gogvr.com
    for Gods of Gravity.
  humanURL: https://yeeps.com
  baseURL: https://yeeps.com/api/mcp
  tags:
  - MCP
  - Commerce
  - Agents
  properties:
  - type: MCPServer
    url: mcp/trass-games-mcp.yml
common:
- type: DomainSecurity
  url: security/trass-games-domain-security.yml
- name: Trass Games Website
  type: Website
  url: https://trass.games
- name: Yeeps - Hide and Seek (game site and store)
  type: Website
  url: https://yeeps.com
- name: GitHub Organization
  type: GitHubOrganization
  url: https://github.com/trass-games
- name: Support
  type: Support
  url: https://yeeps.com/pages/support
- name: Discord Community
  type: Community
  url: https://discord.gg/yeeps
- name: Terms of Service
  type: TermsOfService
  url: https://yeeps.com/policies/terms-of-service
- name: Privacy Policy
  type: PrivacyPolicy
  url: https://yeeps.com/policies/privacy-policy
- name: Trass Games Licensing Program
  type: Licensing
  url: https://yeeps.com/pages/trass-games-licensing
- name: MCP Server
  type: MCPServer
  url: mcp/trass-games-mcp.yml
- name: LLMs.txt
  type: LLMsTxt
  url: llms/trass-games-llms.txt
- name: Well-Known Discovery Surface
  type: WellKnown
  url: well-known/trass-games-well-known.yml
- name: Conformance
  type: Conformance
  url: conformance/trass-games-conformance.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 10
  pass: local-v1

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