# Nielsen

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

Nielsen provides audience measurement, media planning, and data analytics services worldwide, delivering insights across TV, digital, audio, and sports media. Their platforms help brands understand consumer behavior and optimize marketing strategies through comprehensive cross‑media measurement and audience segmentation.

## Kin Score — 17.8 / 100 (emerging)

Scored 2026-10-09 under rubric 0.23.0. Trend: flat (+0.4 from 17.4).

| Facet | Score |
|---|---|
| Discoverability | 58.9 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 28.6 |
| Access Clarity | 28.9 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 18.6 (matched via fallback).

## Agent readiness — 3.6 (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 |
| Delegated Identity | no |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Security (1)

- **Nielsen Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Audience Measurement, Media Analytics, DataInsights, Marketing

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