# Molekule

**Canonical:** https://apis.io/providers/molekule/  
**Website:** https://molekule.com  
**APIs profiled:** 1

Molekule is a consumer air-quality hardware company that makes FDA-cleared HEPA air purifiers for homes and businesses. It sells direct-to-consumer through molekule.com, a Shopify-hosted storefront. While Molekule does not publish a traditional developer API, its store exposes a live agent-commerce surface: a Universal Commerce Protocol (UCP) merchant profile at /.well-known/ucp, a Model Context Protocol (MCP) endpoint at /api/ucp/mcp for AI shopping agents, OpenID Connect buyer authentication via the Shopify Customer Account API, and published agent instructions at /agents.md and /llms.txt. This profile captures that machine-readable commerce surface for the API Evangelist network.

## Kin Score — 18.9 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+1.1 from 17.8).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 19.0 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

## Agent readiness — 23.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | verified |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **Molekule Agent Commerce (UCP / MCP)** — Agent-driven commerce surface for the Molekule storefront implementing the Universal Commerce Protocol over MCP. Agents discover capabilities at /.well-known/ucp, then search th...

## MCP servers (1)

- **Molekule MCP Server** — Molekule's storefront (a Shopify-hosted store) exposes a live agent-commerce MCP endpoint implementing the Universal Commerce Protocol (UCP). Agents discover capabilities via GE...

## Security (2)

- **Molekule Authentication** — openIdConnect/oauth2 · 1 scheme
- **Molekule Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Company, Hardware, Air Quality, Consumer IoT, E-Commerce, Agent Commerce, MCP, Shopify

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