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.

🌐 Visit website 📡 Source on GitHub

16.8/100 emerging ▬ flat Agent 15/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5

1 APIs 1 MCP Servers

GamingVirtual RealityVR GamesMeta QuestSocial GamesEcommerceEntertainment

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 16.8/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 2.6 / 20

Commercial Clarity 4.2 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 9.3 / 10

Agent readiness — 15/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. 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. Want it done for you? Prioritized profiling — $2,500 →

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.

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

MCPServer

MCPServer

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

Community

Community

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Website

Website

Other 1

Properties that don't map to a standard resource type

Licensing

Licensing

Source (apis.yml)

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
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: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- 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