# Catawiki

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

Catawiki is an online auction marketplace headquartered in Amsterdam, Netherlands, specializing in special and collectible objects. Founded in 2008, it runs curated weekly auctions across categories such as art, jewelry, watches, classic cars, coins, stamps, comics, wine, and other collectibles, where every lot is reviewed and vetted by in-house experts before it goes live. Catawiki operates as a consumer marketplace connecting buyers and sellers internationally; it does not publish a public developer API or partner integration program, and runs its engineering on a Ruby/Go/Kafka stack visible across its public GitHub organization. This profile was added to the API Evangelist network as a venture-portfolio lead (Accel, Northzone) and enriched with verifiable identity and domain-security signals.

## Kin Score — 5.3 / 100 (minimal)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 5.3).

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

## 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 |

## Access

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

## Security (1)

- **Catawiki Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Consumer, Marketplace, Auction, Collectibles, E-Commerce, Art

---

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