# TNL Mediagene

**Canonical:** https://apis.io/providers/tnlmedia/  
**Website:** https://www.tnlmediagene.com  
**APIs profiled:** 1

TNL Mediagene is a next-generation digital and technology media group serving millennial and Gen Z audiences across Asia. Formed from the 2023 merger of Taiwan's The News Lens and Japan's Mediagene, the group operates more than twenty media brands spanning news, business, technology, lifestyle, and sports — including The News Lens, INSIDE, Cool3c, Gizmodo Japan, Business Insider Japan, Lifehacker Japan, Roomie, and licensed titles such as Digiday Japan and Glossy Japan. Beyond publishing, the company runs advertising and marketing technology (the Ad2iction DSP), an AI-driven customer data and audience analytics platform, e-commerce properties, and market-research services. It is a portfolio company of 500 Global and is listed on Nasdaq as TNMG. The group publishes no developer portal, no OpenAPI, and no SDK. Its one public, machine-readable integration surface is the Ad2iction header-bidding adapter shipped inside Prebid.js — a first-party-maintained open-source module that posts bid requests to https://ads.ad2iction.com/html/prebid/, documented on the Prebid.org bidder registry rather than on a TNL Mediagene developer site.

## Kin Score — 15.7 / 100 (emerging)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 15.7).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 0.0 |
| Governance | 12.5 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 8.7 |
| Commercial Clarity | 21.1 |

## Agent readiness — 5.9 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| 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).

## APIs (1)

- **Ad2iction Prebid Bid Endpoint** — The header-bidding demand endpoint operated by Ad2iction, TNL Mediagene's ad-technology subsidiary (acquired by TNL Media Group in 2020). Publishers reach it through the `ad2ict...

## Security (1)

- **Tnlmedia Domain Security** — TLSv1.3 · DNSSEC · DMARC

## Plans (1)

- **Tnlmedia Plans Pricing**

## Tags

Company, Media, Publishing, Advertising, AdTech, Marketing, Digital Media, Content, Analytics, E-Commerce, Header Bidding, Programmatic, Prebid

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