Instaplay website screenshot

Instaplay

Instaplay is an AI-native social gaming platform that turns plain-text prompts into playable multiplayer games with no coding required. Users describe a game idea in natural language ("a two-player pong game where paddles shrink after every point") and the platform generates a playable prototype that can be tested, remixed, and shared via link within seconds. It supports party, co-op, competitive, local, online, and solo formats. Founded in San Francisco and part of Y Combinator's Summer 2026 batch, Instaplay frames games as a training ground for world models and embodied agents on the path to AGI.

Instaplay is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Gaming, Multiplayer, and No-Code.

Instaplay’s developer surface includes engineering blog and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub
5.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.6
0 APIs
CompanyArtificial IntelligenceGamingMultiplayerNo-CodeGame DevelopmentSocialGenerative AI

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 5.4/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 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 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
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/instaplay: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Instaplay Domain Security

TLSv1.3 · HSTS · DNSSEC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 3

The organization behind the API

Website
Website
 Blog
Blog
 About
About

Other 1

Properties that don't map to a standard resource type

X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: instaplay
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/instaplay.png
name: Instaplay
description: Instaplay is an AI-native social gaming platform that turns plain-text prompts into playable multiplayer games
  with no coding required. Users describe a game idea in natural language ("a two-player pong game where paddles shrink after
  every point") and the platform generates a playable prototype that can be tested, remixed, and shared via link within seconds.
  It supports party, co-op, competitive, local, online, and solo formats. Founded in San Francisco and part of Y Combinator's
  Summer 2026 batch, Instaplay frames games as a training ground for world models and embodied agents on the path to AGI.
url: https://raw.githubusercontent.com/api-evangelist/instaplay/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Artificial Intelligence
- Gaming
- Multiplayer
- No-Code
- Game Development
- Social
- Generative AI
apis: []
common:
- type: Website
  url: https://instaplay.ai
- type: Blog
  url: https://instaplay.ai/blog
- type: About
  url: https://instaplay.ai/about
- type: X
  url: https://x.com/instaplayGG
- type: DomainSecurity
  url: security/instaplay-domain-security.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence