# Rael

**Canonical:** https://apis.io/providers/rael/  
**Website:** https://www.getrael.com/  
**APIs profiled:** 2

Rael is a holistic personal-care brand founded in 2017 by three Korean-American women and led by co-founder and CEO Yanghee Paik, selling organic-cotton period care, intimate care, skincare and cycle supplements direct to consumers at getrael.com and through Target, Amazon, Walmart and Thrive Market. Rael runs no developer program, publishes no OpenAPI and ships no SDK — but its storefront serves two live, anonymous, machine-readable contracts on its own domain. The first is an agentic commerce surface Rael documents itself: a hand-written llms.txt and agents.md, a Universal Commerce Protocol merchant profile at /.well-known/ucp declaring UCP 2026-04-08, and an MCP endpoint at /api/ucp/mcp that answers tools/list with thirteen catalog, cart, checkout and order tools carrying full JSON Schema inputs and a required idempotency key on checkout completion. The second is the Shopify Storefront GraphQL API at /api/graphql, fully introspectable without a credential — 422 types, 34 queries and 41 mutations resolving against Rael's own catalog.

## Kin Score — 38.1 / 100 (thin)

Scored 2026-09-01 under rubric 0.17.2. Trend: flat (+0.0 from 38.1).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 41.5 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 30.4 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

Regulatory layer — **Health**: 52.5 (matched via tags).

## Agent readiness — 37.6 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | documented |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | platform |

## APIs (2)

- **Rael UCP Commerce MCP** — Rael's agent-facing commerce interface. The store implements the Universal Commerce Protocol (UCP) 2026-04-08 and exposes it over MCP at https://www.getrael.com/api/ucp/mcp. An ...
- **Rael Storefront GraphQL API** — The Shopify Storefront GraphQL API as served on Rael's own domain, anonymous and fully introspectable. A live IntrospectionQuery returned 422 types with QueryRoot (34 query fiel...

## MCP servers (1)

- **Rael UCP Commerce MCP Server** — Rael's storefront exposes a live, anonymous MCP server implementing the Universal Commerce Protocol (UCP) shopping service. An unauthenticated POST of {"jsonrpc":"2.0","id":1, "...

## Security (2)

- **Rael Authentication** — 2 schemes
- **Rael Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Rael Plans Pricing**

## Tags

Company, Retail, E-Commerce, Consumer Goods, Health and Wellness, Personal Care, Agentic Commerce, MCP, Universal Commerce Protocol, Shopify

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/rael/). Scores are computed from the provider's own public artifacts under a published rubric.