# LabDoor

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

Labdoor is an independent San Francisco-based supplement testing company that buys top-selling vitamins, supplements, protein powders and energy drinks off retail shelves and online stores and sends samples to FDA-registered analytical laboratories for chemical analysis of active ingredients and potential contaminants. It grades every product on Label Accuracy, Product Purity, Nutritional Value, Ingredient Safety and Projected Efficacy, then publishes the resulting rankings, scores and expert reports for free so consumers can compare products, and it funds that testing through retail sales and through Labdoor Enterprise certification and custom-testing services sold to manufacturers. Labdoor publishes no public developer API, SDKs, developer portal or API documentation as of July 2026.

## Kin Score — 14.6 / 100 (emerging)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 14.6).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 4.3 |
| Commercial Clarity | 34.2 |

Regulatory layer — **Health**: 17.5 (matched via tags).

## Agent readiness — 0.0 (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 | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Labdoor Domain Security** — TLSv1.2 · DMARC

## Tags

Company, Supplements, Health, Nutrition, Product Testing, Laboratory Testing, Consumer Safety, Certification, Ratings

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