# Mill

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

Mill is a consumer sustainability company that makes a smart kitchen bin which dries and grinds household food scraps overnight into dry, nutrient-rich "Food Grounds," keeping food waste out of landfills and cutting the methane it would otherwise produce. Sold as a membership starting around $799 or roughly $66/month, the bin is odorless, reduces food-waste volume by about 80%, and the resulting grounds are reused in gardens, as chicken feed, or through farm partnerships. Mill also runs a commercial line for grocery, offices, food service, and municipalities. Backed by GV (Google Ventures), Mill is a consumer hardware and subscription business with a companion mobile app; it exposes no public developer API — its /api/ path is an internal app backend disallowed in robots.txt.

## Kin Score — 13.5 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 13.5).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 7.1 |
| Commercial Clarity | 31.6 |
| Access Clarity | 31.6 |

## 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)

- **Mill Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Company, Consumer, Food Waste, Sustainability, Composting, Smart Home, Hardware, Climate

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