# Cerebelly

**Canonical:** https://apis.io/providers/cerebelly/  
**Website:** https://cerebelly.com/  
**APIs profiled:** 2

Cerebelly is an organic baby and toddler food company founded by a practicing neurosurgeon with a PhD in developmental neurobiology from Stanford, making veggie-first purees, bone-broth protein purees, dairy-free smoothie pouches, Smart Bars and Clever Bars formulated around 16 brain-supporting nutrients. Its direct-to-consumer storefront at cerebelly.com runs on Shopify, and that storefront is its API surface: an anonymous Universal Commerce Protocol (UCP) MCP endpoint exposing 13 catalog, cart and checkout tools, a public Shopify Storefront GraphQL API answering unauthenticated introspection, an OpenID Connect customer-account authorization server, and a published llms.txt / agents.md pair that tells AI shopping agents how to transact. Cerebelly ships no developer program of its own — every machine-readable surface here is the Shopify commerce platform as deployed on Cerebelly's own hosts.

## Kin Score — 33.9 / 100 (thin)

Scored 2026-08-19 under rubric 0.12.0. Trend: flat (-1.0 from 34.9).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 50.0 |
| Governance | 4.5 |
| Contract Governance | 4.5 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 30.4 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

## Agent readiness — 36.4 (agent-ready)

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

## APIs (2)

- **Cerebelly UCP Commerce MCP** — Cerebelly's Universal Commerce Protocol (UCP) MCP endpoint, served anonymously from the storefront host. A tools/list call returns 13 tools with full JSON Schema draft 2020-12 i...
- **Cerebelly Storefront GraphQL API** — The Shopify Storefront GraphQL API as served from cerebelly.com. Answers unauthenticated introspection: 416 types, 35 root queries and 41 mutations covering products, collection...

## MCP servers (1)

- **cerebelly-mcp.yml**

## Security (2)

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

## Tags

Company, Baby Food, Consumer Packaged Goods, Food and Beverage, eCommerce, Retail, Direct to Consumer, Shopify, Agentic Commerce, Universal Commerce Protocol, Nutrition

---

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