# Bold Metrics

**Canonical:** https://apis.io/providers/bold-metrics/  
**Website:** https://www.boldmetrics.com/  
**APIs profiled:** 0

Bold Metrics is an AI body data platform for the apparel and fashion industry that uses digital-twin technology to power apparel fit and sizing. From just 4-6 simple body-data inputs it predicts 50+ individual body measurements with tailor-level accuracy, without photos, scanning, or measuring tapes. Its products - Smart Size Chart, Virtual Sizer, Virtual Tailor, Apparel Insights, and the Agentic Sizing Protocol - help brands reduce returns, lift conversion, and increase average order value with personalized size recommendations. The Agentic Sizing Protocol exposes this capability to AI shopping agents while keeping retailer API credentials off the agent and out of any LLM. Bold Metrics has processed 250M+ digital twins and 12B+ body-data points. Backed by Bessemer Venture Partners and Techstars. This profile is maintained in the API Evangelist network; Bold Metrics publishes no public API documentation - integration is gated behind a demo/partner engagement.

## Kin Score — 8.9 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 8.9).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 7.1 |
| Commercial Clarity | 10.5 |
| Access Clarity | 10.5 |

## Agent readiness — 0.0 (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 |

## Access

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

## Security (1)

- **Bold Metrics Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Vertical Software, Apparel, Fashion, Sizing, Body Measurement, Artificial Intelligence, Retail, E-Commerce, Digital Twin, Agentic

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