Voidpet

Voidpet is a creative games studio behind emotion-inspired games, stories, characters, and community — including Voidpet Dungeon, a turn-based roguelite RPG about befriending and battling emotion-inspired creatures, and Voidpet Garden, a mental-health companion game for collecting emotions and practicing self care. Beyond the games, Voidpet publishes a small, public, read-only Discovery API (OpenAPI 3.1) plus a hosted Model Context Protocol server and a packaged Agent Skill so agents can discover its public products, pages, and legal documents. The discovery surface exposes no accounts, game state, or authenticated actions — it is agent-facing metadata only.

Voidpet publishes 2 APIs on the APIs.io network: Discovery API and Health API. Tagged areas include Company, Games, Gaming, Mental Health, and Wellness.

Voidpet’s developer surface includes authentication, documentation, API reference, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub
32.6/100 thin ▬ flat Agent 47/100 agent ready Full breakdown ↓
scored 2026-07-23 · rubric v0.5
AccessOpen
2 APIs 1 MCP Servers
CompanyGamesGamingMental HealthWellnessDiscoveryAgentsMCPRead Only

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-23 · rubric v0.5
Composite quality — 32.6/100 · thin
Contract Quality 10.4 / 25
Developer Ergonomics 8.7 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 47/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 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 5 / 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/voidpet: 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 2

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

Voidpet Discovery API

The Discovery API from Voidpet — 1 operation(s) for discovery.

Voidpet Health API

The Health API from Voidpet — 1 operation(s) for health.

MCP Servers 1

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

voidpet-mcp.yml

MCP SERVER

Security Posture 2

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

Voidpet Authentication

none · 0 schemes

SECURITY

Voidpet Domain Security

TLSv1.3 · DNSSEC

SECURITY

Resources

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 AgentSkill
AgentSkill
 WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conformance
Conformance
 Lifecycle
Lifecycle

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 1

The organization behind the API

Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: voidpet
name: Voidpet
description: Voidpet is a creative games studio behind emotion-inspired games, stories, characters, and community — including
  Voidpet Dungeon, a turn-based roguelite RPG about befriending and battling emotion-inspired creatures, and Voidpet Garden,
  a mental-health companion game for collecting emotions and practicing self care. Beyond the games, Voidpet publishes a small,
  public, read-only Discovery API (OpenAPI 3.1) plus a hosted Model Context Protocol server and a packaged Agent Skill so
  agents can discover its public products, pages, and legal documents. The discovery surface exposes no accounts, game state,
  or authenticated actions — it is agent-facing metadata only.
url: https://raw.githubusercontent.com/api-evangelist/voidpet/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: profiled
x-tier-reason: public-discovery-api
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  label: Open access
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
image: https://voidpet.com/ogimage.png
tags:
- Company
- Games
- Gaming
- Mental Health
- Wellness
- Discovery
- Agents
- MCP
- Read Only
apis:
- aid: voidpet:voidpet-discovery-api
  name: Voidpet Discovery API
  description: The Discovery API from Voidpet — 1 operation(s) for discovery.
  humanURL: https://voidpet.com
  baseURL: https://voidpet.com
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/voidpet-discovery-api-openapi.yml
  - type: Documentation
    url: https://voidpet.com/.well-known/api-docs.md
  - type: APIReference
    url: https://voidpet.com/.well-known/openapi.json
  - type: DataModel
    url: data-model/voidpet-data-model.yml
  - type: Conventions
    url: conventions/voidpet-conventions.yml
- aid: voidpet:voidpet-health-api
  name: Voidpet Health API
  description: The Health API from Voidpet — 1 operation(s) for health.
  humanURL: https://voidpet.com
  baseURL: https://voidpet.com
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/voidpet-health-api-openapi.yml
  - type: Documentation
    url: https://voidpet.com/.well-known/api-docs.md
  - type: APIReference
    url: https://voidpet.com/.well-known/openapi.json
  - type: DataModel
    url: data-model/voidpet-data-model.yml
  - type: Conventions
    url: conventions/voidpet-conventions.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: 20
  pass: local-v1
common:
- type: DomainSecurity
  url: security/voidpet-domain-security.yml
- type: Authentication
  url: authentication/voidpet-authentication.yml
- type: MCPServer
  url: mcp/voidpet-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: WellKnown
  url: well-known/voidpet-well-known.yml
- type: LLMsTxt
  url: llms/voidpet-llms.txt
- type: Conformance
  url: conformance/voidpet-conformance.yml
- type: Lifecycle
  url: lifecycle/voidpet-lifecycle.yml
- type: Documentation
  url: https://voidpet.com/.well-known/api-docs.md
- type: APIReference
  url: https://voidpet.com/.well-known/openapi.json
- type: Blog
  url: https://voidpet.com/o/blog
- type: TermsOfService
  url: https://voidpet.com/o/terms
- type: PrivacyPolicy
  url: https://voidpet.com/o/privacy