# ZBiotics

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

ZBiotics is a San Francisco biotechnology company that makes the world's first genetically engineered probiotics, sold direct to consumers - Pre-Alcohol, a drink containing the patented B. subtilis ZB183 strain engineered to break down acetaldehyde after drinking, and Sugar-to-Fiber, which converts dietary sugar into fiber in the gut. It publishes no developer program, no OpenAPI and no SDKs, but its storefront is a fully instrumented agentic-commerce surface: an anonymous Model Context Protocol server at zbiotics.com/api/ucp/mcp implementing the Universal Commerce Protocol dev.ucp.shopping service with 13 catalog, cart, checkout and order tools; a /.well-known/ucp.json merchant manifest; OIDC and RFC 9728 discovery documents for customer accounts; and a first-party /llms.txt and /agents.md that tell agents how to transact.

## Kin Score — 32.9 / 100 (thin)

Scored 2026-09-05 under rubric 0.18.3.

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 35.7 |
| Commercial Clarity | 44.7 |
| Access Clarity | 44.7 |

Regulatory layer — **Health**: 52.5 (matched via tags).

## Agent readiness — 27.7 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | no |
| Agentic Commerce | platform |

## APIs (1)

- **ZBiotics Universal Commerce MCP API** — The anonymous Model Context Protocol endpoint ZBiotics serves on its own domain, implementing the Universal Commerce Protocol dev.ucp.shopping service at version 2026-08-25. too...

## MCP servers (1)

- **ZBiotics Universal Commerce (UCP) MCP Server**

## Security (2)

- **Zbiotics Authentication** — 4 schemes
- **Zbiotics Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Zbiotics Plans Pricing**

## Tags

Biotechnology, Probiotics, Consumer Health, Direct to Consumer, E-Commerce, Agentic Commerce, Model Context Protocol, Universal Commerce Protocol, Shopify, Company

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