# Glowbar

**Canonical:** https://apis.io/providers/glowbar/  
**Website:** https://glowbar.com/  
**APIs profiled:** 1

Glowbar is a New York-founded skincare studio chain offering expert 30-minute customized facials delivered by licensed estheticians across roughly 25 studios, sold through a monthly membership ($65/month for one facial, $120/month for two) alongside an $85 non-member walk-in price and a direct-to-consumer retail storefront of professional skincare products. Glowbar is not a software vendor and publishes no developer program, but its glowbar.com storefront runs on Shopify and therefore exposes a genuine, callable, unauthenticated agent surface: an agents.md / llms.txt agent instruction document, a Universal Commerce Protocol (UCP) merchant profile at /.well-known/ucp, and a live MCP endpoint at /api/ucp/mcp that answers tools/list anonymously with 13 catalog, cart, checkout and order tools carrying full JSON Schema 2020-12 input schemas. Appointment booking itself runs on a third-party platform (Boulevard) at bookings.glowbar.com and publishes no contract.

## Kin Score — 21.6 / 100 (emerging)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 21.6).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 8.9 |
| Commercial Clarity | 44.7 |
| Access Clarity | 44.7 |

## Agent readiness — 24.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | no |
| 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 | verified |
| Dynamic Client Registration | no |
| Agentic Commerce | platform |

## APIs (1)

- **Glowbar UCP Commerce MCP API** — The agent-facing commerce interface for the Glowbar online store. A Model Context Protocol (MCP) endpoint implementing the Universal Commerce Protocol (UCP) dev.ucp.shopping ser...

## MCP servers (1)

- **Glowbar UCP Commerce MCP**

## Agentic access (1)

- **Glowbar Agentic Access** — 13 operations

## Security (2)

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

## Plans (1)

- **Glowbar Plans Pricing**

## Tags

Company, Skincare, Beauty, Retail, Commerce, Ecommerce, Consumer Services, Shopify, Agentic Commerce, Universal Commerce Protocol, MCP, Memberships

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