# Lengow

**Canonical:** https://apis.io/providers/lengow/  
**Website:** https://www.lengow.com/  
**APIs profiled:** 2

Lengow is a French e-commerce automation platform (Nantes, founded 2009; part of the Lengow group alongside Netrivals and NetMonitor) that connects merchant product catalogues to marketplaces, price-comparison sites and advertising channels across Europe. Its Channel Execution suite covers NetMarkets for marketplace management and NetAmplify for advertising feed management, plus NetRivals price intelligence and NetMonitor reseller monitoring. Lengow publishes a public REST API at api.lengow.io covering order retrieval and order actions (accept, refuse, ship, cancel, refund) across marketplaces, marketplace metadata, invoice and delivery documents, Zalando ZFS warehouse communication, product integration reports, and a beta v1.0 catalogue API for products and attributes. Authentication is a session token exchanged from an account access_token + secret pair. First-party e-commerce plugins are published on GitHub for PrestaShop, Magento 2, WooCommerce, Shopware 6 and Salesforce Commerce Cloud.

## Kin Score — 60.8 / 100 (strong)

Scored 2026-09-08 under rubric 0.20.0. Trend: flat (+0.0 from 60.8).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 56.1 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 42.1 |
| Developer Ergonomics | 66.1 |
| Commercial Clarity | 84.2 |
| Access Clarity | 84.2 |

## Agent readiness — 34.0 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | verified |
| Rate Limit Signal | verified |
| Event Surface Described | no |
| Agent Skills | derived |
| 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

Paid — onboarding: unknown, pricing: paid, trial: no (confidence: high).

## APIs (4)

- **Lengow Authentication API** — The Authentication API from Lengow — 2 operation(s) for authentication.
- **Lengow Catalogues API** — The Catalogues API from Lengow — 5 operation(s) for catalogues.
- **Lengow Marketplaces API** — The Marketplaces API from Lengow — 1 operation(s) for marketplaces.
- **Lengow Rate limits API** — The Rate limits API from Lengow — 1 operation(s) for rate limits.

## Agentic access (1)

- **Lengow Agentic Access** — 14 operations · 6 acting

## Security (3)

- **Lengow Authentication** — http · 1 scheme
- **Lengow Domain Security** — TLSv1.3 · HSTS · DMARC
- **Lengow Vulnerability Disclosure** — Hackerone · security.txt · contact published

## Plans (1)

- **Lengow Plans Pricing**

## Tags

Company, Software-as-a-Service, E-Commerce, Marketplaces, Product Feeds, Retail, Advertising, Order Management, Price Intelligence, France

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