# LYST

**Canonical:** https://apis.io/providers/lyst/  
**Website:** http://www.lyst.com  
**APIs profiled:** 0

Lyst is a global fashion aggregation and shopping platform that consolidates products from more than 27,000 brands and retailers, connecting roughly 160 million annual shoppers with clothing, shoes, bags, accessories and jewelry across a single personalized, AI-driven catalog. Rather than a public developer API, Lyst exposes a partner surface: brands and retailers integrate via product-feed synchronization and a Stripe-powered "Lyst Shop" checkout, with API access granted privately during a two-week partner onboarding. Backed by Accel and Balderton Capital, Lyst also runs an engineering organization (making.lyst.com, github.com/lyst) best known for the open-source LightFM recommendation library.

## Kin Score — 9.4 / 100 (minimal)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 9.4).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 7.1 |
| Commercial Clarity | 13.2 |
| Access Clarity | 13.2 |

## Agent readiness — 0.0 (human-only)

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

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Lyst Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Consumer, Fashion, E-Commerce, Shopping, Marketplace, Retail, Recommendations

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