# Hemster

**Canonical:** https://apis.io/providers/hemster/  
**Website:** https://hemster.co  
**APIs profiled:** 0

Hemster is a fashion-technology company that modernizes tailoring and garment fit through a digital "Fit Profile" system. Customers create a personalized fit pattern once, then match any garment — new or from their existing closet — to that saved profile so it can be tailored to their perfect fit rather than to a standard size. The platform aims to reduce returns, extend the life of clothing people already own, and remove size-related hesitation at purchase, with a sustainability angle around keeping garments out of landfill. Hemster operates a consumer web app at my.hemster.co and a related returns/deadstock product ((re)vive / byrevive.com). It is backed by Bullpen Capital. As of this profile Hemster publishes no public developer, API, or integration surface; this record is maintained in the API Evangelist network as a company lead.

## Kin Score — 6.3 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 6.3).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 6.6 |
| Access Clarity | 6.6 |

## 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)

- **Hemster Domain Security** — TLSv1.3 · HSTS

## Tags

Company, Fashion Technology, Retail, E-Commerce, Tailoring, Apparel, Sustainability, FIT

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