# Grailed

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

Grailed is a peer-to-peer online marketplace for buying, selling, and discovering luxury, designer, vintage, and streetwear fashion for both men and women. Founded in 2013 and owned by GOAT Group, the platform lets independent sellers list clothing, footwear, accessories, and jewelry while Grailed facilitates the transaction, offering digital listing verification by trained moderators, purchase protection on qualifying orders, secure third-party payment processing (card, PayPal, Apple Pay, Klarna), and a community trust and seller-rating system. Grailed does not publish a public developer API; it exposes a consumer web and mobile experience, an agent-facing /llms.txt, and a RFC 9116 security.txt with a bug bounty program. This profile was surfaced as a portfolio company of Index Ventures and enriched by the API Evangelist pipeline.

## Kin Score — 16.0 / 100 (emerging)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 16.0).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 4.8 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

## Agent readiness — 2.6 (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 | yes |
| Agent Card | no |
| Dry Run Mode | no |

## Access

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

## Security (2)

- **Grailed Domain Security** — TLSv1.2 · HSTS · DMARC
- **Grailed Vulnerability Disclosure** — security.txt · contact published

## Tags

Company, Retail, Fashion, Marketplace, E-Commerce, Resale, Streetwear, Luxury

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