BreederDAO website screenshot

BreederDAO

BreederDAO (rebranded as Sovrun) is a Web3 gaming infrastructure company that began as a factory for high-volume, in-game NFT assets — breeding and crafting digital items for blockchain games and gaming guilds — and has since evolved into a platform for fully on-chain games and Autonomous Worlds. Its developer surface today centers on the Sovrun SDK (traditional game-dev tooling stitched to on-chain game and Autonomous World generators), the Chain Tactics moddable game, the $SOVRN token running on EVM chains (Ethereum, Base, and a Hyperliquid-based Sovrun L2), and the ReadyGamer API — a joint venture with Virtuals that exposes an HTTP endpoint for AI-agent NPC chat inside games such as Roblox. Backed by a16z.

BreederDAO publishes 1 API on the APIs.io network. Tagged areas include Company, Web3, Blockchain, Gaming, and NFT.

BreederDAO’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, authentication, and 9 more developer resources.

24.6/100 emerging ▬ flat Agent 3/100 human only Front door AI 2/6 trace saas Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0
1 APIs
CompanyWeb3BlockchainGamingNFTAutonomous WorldsAI AgentsDeveloper Tools

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
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.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/breederdao: 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.

ReadyGamer API

ReadyGamer is a joint venture between Sovrun and Virtuals that enables AI-powered, autonomous decision-making for in-game NPCs through the GAME framework. The HTTP API accepts P...

Security Posture 2

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

Breederdao Authentication

apiKey · 1 scheme

SECURITY

Breederdao Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 2

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: breederdao
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:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/breederdao.png
name: BreederDAO
description: BreederDAO (rebranded as Sovrun) is a Web3 gaming infrastructure company that began as a factory for high-volume,
  in-game NFT assets — breeding and crafting digital items for blockchain games and gaming guilds — and has since evolved
  into a platform for fully on-chain games and Autonomous Worlds. Its developer surface today centers on the Sovrun SDK (traditional
  game-dev tooling stitched to on-chain game and Autonomous World generators), the Chain Tactics moddable game, the $SOVRN
  token running on EVM chains (Ethereum, Base, and a Hyperliquid-based Sovrun L2), and the ReadyGamer API — a joint venture
  with Virtuals that exposes an HTTP endpoint for AI-agent NPC chat inside games such as Roblox. Backed by a16z.
url: https://raw.githubusercontent.com/api-evangelist/breederdao/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-rebrand: Sovrun (formerly BreederDAO)
x-backed-by:
- a16z
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
x-docs-platform: gitbook
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-09-20
tags:
- Company
- Web3
- Blockchain
- Gaming
- NFT
- Autonomous Worlds
- AI Agents
- Developer Tools
apis:
- name: ReadyGamer API
  description: ReadyGamer is a joint venture between Sovrun and Virtuals that enables AI-powered, autonomous decision-making
    for in-game NPCs through the GAME framework. The HTTP API accepts POST chat requests per game and command (e.g. /api/roblox/lightsout/chat),
    authenticated with an X-API-Key header distributed by the ReadyGamer team, and returns the agent's response.
  humanURL: https://docs.sovrun.org/build-with-sovrun/readygamer/readygamer-api
  baseURL: https://api.ready-gamer.sovrun.org
  tags:
  - AI Agents
  - Gaming
  - NPC
  - Web3
  properties:
  - type: Authentication
    url: authentication/breederdao-authentication.yml
common:
- type: Website
  url: https://www.sovrun.org/
- type: DeveloperPortal
  url: https://docs.sovrun.org/
- type: Documentation
  url: https://docs.sovrun.org/
- type: APIReference
  url: https://docs.sovrun.org/build-with-sovrun/readygamer/readygamer-api
- type: GettingStarted
  url: https://docs.sovrun.org/build-with-sovrun/chain-tactics/getting-started-guides
- type: Roadmap
  url: https://docs.sovrun.org/build-with-sovrun/chain-tactics/chain-tactics-development-roadmap
- type: Blog
  url: https://medium.com/@sovrun
- type: Support
  url: https://discord.com/invite/Sovrun
- type: GitHubOrganization
  url: https://github.com/sovrun
- type: TermsOfService
  url: https://www.sovrun.org/terms-of-use
- type: PrivacyPolicy
  url: https://www.sovrun.org/privacy-policy
- type: Whitepaper
  url: https://litepaper.sovrun.org
- type: Authentication
  url: authentication/breederdao-authentication.yml
- type: LLMsTxt
  url: llms/breederdao-llms.txt
- type: DomainSecurity
  url: security/breederdao-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

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