# Wallapop

**Canonical:** https://apis.io/providers/wallapop/  
**Website:** https://www.wallapop.com  
**APIs profiled:** 6

Wallapop is a Barcelona-based consumer marketplace for buying and selling second-hand items across Spain, Italy, and Portugal, backed by Accel, Insight Partners, and Northzone. Its Wallapop Connect API lets professional sellers and third-party integrators programmatically publish and manage listings (Items Connect API), accept shipping requests and track transactions through delivery (Transactions Connect API), and subscribe to signed event notifications (Webhooks Connect API), all secured with OAuth 2.0 Authorization Code + PKCE via its Keycloak-based identity service.

## Kin Score — 55.4 / 100 (developing)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 55.4).

| Facet | Score |
|---|---|
| Discoverability | 92.6 |
| Contract Quality | 63.5 |
| Governance | 11.5 |
| Operational Transparency | 60.5 |
| Developer Ergonomics | 60.3 |
| Commercial Clarity | 44.7 |

## Agent readiness — 56.1 (agent-ready)

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

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (6)

- **Wallapop Categories API** — A category is a classification for product listings, with specific attributes and constraints that products within the category must adhere to.
- **Wallapop Delivery API** — The Delivery API from Wallapop — 1 operation(s) for delivery.
- **Wallapop Disputes API** — The Disputes API from Wallapop — 1 operation(s) for disputes.
- **Wallapop Items API** — An item refers to a listing created by a user on the Wallapop marketplace, indicating their intent to sell. These items can include a diverse range of products.
- **Wallapop Transactions API** — A shipping transaction is initiated when a seller accepts a shipping request.
- **Wallapop Webhooks API** — Webhooks allow you to receive event notifications.

## MCP servers (1)

- **wallapop-mcp.yml**

## Security (2)

- **Wallapop Authentication** — oauth2 · 1 scheme
- **Wallapop Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Consumer, Marketplace, Ecommerce, Second-Hand, Classifieds, Shipping, Webhooks

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