Universe

Universe is a no-code website builder that lets anyone design and publish a custom website from a phone, tablet, or computer, using a drag-and-drop GRID block system with built-in commerce, mail tools, analytics, and SEO. A 2023 Apple Design Award winner with more than one million sites built, Universe is a Y Combinator W18 company backed by GV and General Catalyst. Universe is a consumer creation platform and publishes no public developer API.

Universe is profiled on the APIs.io network. Tagged areas include Company, Website Builder, No-Code, eCommerce, and Creator Economy.

Universe’s developer surface includes pricing, support, signup flow, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

17.2/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyWebsite BuilderNo-CodeeCommerceCreator EconomySmall BusinessMobile

Kin Score

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

Composite quality — 17.2/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 0.9 / 20

Commercial Clarity 8.9 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

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/universe: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: universe
name: Universe
description: Universe is a no-code website builder that lets anyone design and publish a custom website from a phone, tablet,
  or computer, using a drag-and-drop GRID block system with built-in commerce, mail tools, analytics, and SEO. A 2023 Apple
  Design Award winner with more than one million sites built, Universe is a Y Combinator W18 company backed by GV and General
  Catalyst. Universe is a consumer creation platform and publishes no public developer API.
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://universeapp.com/_assets/9081508d-60a7-4b26-a8e6-8bcb93b06d12?w=1200&h=630&crop=top&fit=crop
url: https://raw.githubusercontent.com/api-evangelist/universe/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
- gv
x-tier: no-api
x-tier-reason: consumer no-code website builder with no published developer API surface
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Website Builder
- No-Code
- eCommerce
- Creator Economy
- Small Business
- Mobile
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://univer.se
- type: Pricing
  url: https://univer.se/pricing
- type: TermsOfService
  url: https://univer.se/legal/terms
- type: PrivacyPolicy
  url: https://univer.se/legal/privacy-policy
- type: Support
  url: https://help.univer.se/en/
- type: SignUp
  url: https://web.univer.se/
- type: GitHubOrganization
  url: https://github.com/onuniverse
- type: DomainSecurity
  url: security/universe-domain-security.yml
- type: LLMsTxt
  url: llms/universe-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 3
  pass: local-v1