Pair Eyewear

Pair Eyewear is a direct-to-consumer eyewear brand known for its modular, magnetic Top Frames system: customers pick a base optical or sunglasses frame and swap interchangeable magnetic top frames in hundreds of patterns and licensed collaborations (Disney, Marvel, MLB, and more). Prescription and blue-light lenses are made and hand-assembled in California, with frames starting around $80, free shipping and 30-day returns, and a Pair+ membership. The paireyewear.com storefront runs on Shopify and exposes an agent-native commerce surface — a published agents.md and llms.txt, Shopify Customer Accounts OpenID Connect, and a live Universal Commerce Protocol (UCP) MCP endpoint for agent-driven catalog search, cart, and buyer-approved checkout.

Pair Eyewear publishes 1 API on the APIs.io network. Tagged areas include Company, Consumer, Eyewear, Ecommerce, and Retail.

Pair Eyewear’s developer surface includes documentation, support, engineering blog, signup flow, authentication, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

24.3/100 emerging ▬ flat Agent 30/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5

AccessSelf serve

1 APIs 1 MCP Servers

CompanyConsumerEyewearEcommerceRetailShopifyDirect-to-ConsumerAgent CommerceMCPUCP

Kin Score

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

Composite quality — 24.3/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 8.3 / 20

Commercial Clarity 6.8 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 9.3 / 10

Agent readiness — 30/100 · agent aware

Machine-Readable Contract 0 / 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/pair-eyewear: 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.

Pair Eyewear Agent Commerce (UCP/MCP)

Shopify-hosted Universal Commerce Protocol shopping service exposed over MCP for agent-driven catalog search, cart, and buyer-approved checkout on the Pair Eyewear storefront.

MCP Servers 1

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

Scopes 1

OAuth scopes governing access to this provider's APIs.

Pair Eyewear Scopes

4 scopes · authorizationCode

4 scopes

SCOPES

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

WellKnown

LLMsTxt

AgentSkill

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Conformance

Conformance

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: pair-eyewear
name: Pair Eyewear
description: 'Pair Eyewear is a direct-to-consumer eyewear brand known for its modular, magnetic Top Frames system: customers
  pick a base optical or sunglasses frame and swap interchangeable magnetic top frames in hundreds of patterns and licensed
  collaborations (Disney, Marvel, MLB, and more). Prescription and blue-light lenses are made and hand-assembled in California,
  with frames starting around $80, free shipping and 30-day returns, and a Pair+ membership. The paireyewear.com storefront
  runs on Shopify and exposes an agent-native commerce surface — a published agents.md and llms.txt, Shopify Customer Accounts
  OpenID Connect, and a live Universal Commerce Protocol (UCP) MCP endpoint for agent-driven catalog search, cart, and buyer-approved
  checkout.'
url: https://raw.githubusercontent.com/api-evangelist/pair-eyewear/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://paireyewear.com/cdn/shop/files/PAIR_SEO-Image.jpg
x-type: company
x-source: vc-portfolio
x-backed-by:
- nea
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Consumer
- Eyewear
- Ecommerce
- Retail
- Shopify
- Direct-to-Consumer
- Agent Commerce
- MCP
- UCP
apis:
- name: Pair Eyewear Agent Commerce (UCP/MCP)
  description: Shopify-hosted Universal Commerce Protocol shopping service exposed over MCP for agent-driven catalog search,
    cart, and buyer-approved checkout on the Pair Eyewear storefront.
  humanURL: https://paireyewear.com/agents.md
  baseURL: https://pair-eyewear.myshopify.com/api/ucp/mcp
  properties:
  - type: MCPServer
    url: mcp/pair-eyewear-mcp.yml
  - type: Documentation
    url: https://paireyewear.com/agents.md
  - type: WellKnown
    url: well-known/pair-eyewear-well-known.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://paireyewear.com
- type: Documentation
  url: https://paireyewear.com/agents.md
- type: Support
  url: https://paireyewear.com/pages/help-center
- type: Blog
  url: https://paireyewear.com/blogs/news
- type: SignUp
  url: https://paireyewear.com/account/login
- type: TermsOfService
  url: https://paireyewear.com/policies/terms-of-service
- type: PrivacyPolicy
  url: https://paireyewear.com/policies/privacy-policy
- type: MCPServer
  url: mcp/pair-eyewear-mcp.yml
- type: WellKnown
  url: well-known/pair-eyewear-well-known.yml
- type: Authentication
  url: authentication/pair-eyewear-authentication.yml
- type: OAuthScopes
  url: scopes/pair-eyewear-scopes.yml
- type: Conventions
  url: conventions/pair-eyewear-conventions.yml
- type: Conformance
  url: conformance/pair-eyewear-conformance.yml
- type: DomainSecurity
  url: security/pair-eyewear-domain-security.yml
- type: LLMsTxt
  url: llms/pair-eyewear-llms.txt
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 13
  pass: local-v1