# FINESSE

**Canonical:** https://apis.io/providers/finesse/  
**Website:** https://finesse.us/  
**APIs profiled:** 2

FINESSE is a Los Angeles direct-to-consumer womenswear brand, founded in 2018, that positions itself as an AI-driven fashion house: proprietary demand-prediction models combined with weekly community votes decide which styles get produced and in what quantity, which the company frames as an answer to overproduction and fashion waste. It sells dresses, tops, bottoms, jumpsuits, outerwear, footwear and accessories in sizes XS-3X. FINESSE publishes no developer API program, but its storefront at finesse.us ships a genuine agent surface: a live Universal Commerce Protocol merchant profile at /.well-known/ucp, an unauthenticated MCP endpoint at /api/ucp/mcp exposing 13 catalog, cart, checkout and order tools with full JSON Schema inputs, an /agents.md instruction document advertised through a dedicated agentic-discovery sitemap, a mirroring /llms.txt, and OAuth 2.0 / OpenID Connect metadata for shopper accounts on account.finesse.us.

## Kin Score — 28.8 / 100 (thin)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 28.8).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 12.5 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 58.7 |
| Commercial Clarity | 34.2 |

## Agent readiness — 31.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | yes |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## APIs (2)

- **FINESSE UCP Commerce MCP API** — Agent-facing commerce endpoint implementing the Universal Commerce Protocol (version 2026-04-08, with 2026-01-23 also supported) over MCP/JSON-RPC 2.0. Thirteen tools cover cata...
- **FINESSE Storefront JSON (read-only)** — Unauthenticated read-only product endpoints that FINESSE documents for agents in its own agents.md: a paged product feed at /products.json, per-product and per-collection JSON, ...

## MCP servers (2)

- **finesse-mcp.yml**
- **mcp**

## Security (2)

- **Finesse Authentication** — 0 schemes
- **Finesse Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Finesse Plans Pricing**

## Tags

Company, retail, ecommerce, fashion, apparel, direct-to-consumer, agentic-commerce, ucp, mcp, agent-native, shopify, consumer

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