# Nexon Inc

**Canonical:** https://apis.io/providers/nexon-inc/  
**Website:** http://www.nexon.net/  
**APIs profiled:** 1

Nexon (operated by Nexon Korea Co., Ltd.) is a global video game publisher whose NEXON Open API platform at openapi.nexon.com gives developers programmatic access to per-game data such as character, ranking, and match information. Requests are authenticated with a per-application API key sent in the x-nxopen-api-key HTTP header and served from open.api.nexon.com; the developer portal provides application registration, usage analytics, per-game API references, and integration guides.

## Kin Score — 22.6 / 100 (emerging)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 22.6).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 54.8 |
| Commercial Clarity | 23.7 |
| Access Clarity | 23.7 |

## Agent readiness — 8.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| 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

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

## APIs (1)

- **NEXON Open API** — Programmatic access to per-game data (character, ranking, match, and metadata) for Nexon titles. Authenticated with a per-application API key sent in the x-nxopen-api-key HTTP h...

## Security (2)

- **Nexon Inc Authentication** — apiKey · 1 scheme
- **Nexon Inc Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Consumer, Gaming, Video Games, Game Data, Developer API, OpenAPI

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