Cerebelly

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 input schemas covering catalog search and lookup, product detail, cart lifecycle, and the full checkout lifecycle through buyer-approved completion. Checkout completion carries an idempotency-key. This is the Shopify UCP implementation as deployed on cerebelly.com.

Documentation GitHub

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/cerebelly-ucp-commerce-mcp"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

aid: cerebelly-ucp-commerce-mcp
name: Cerebelly UCP Commerce MCP
description: 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 input schemas covering
  catalog search and lookup, product detail, cart lifecycle, and the full checkout lifecycle through buyer-approved
  completion. Checkout completion carries an idempotency-key. This is the Shopify UCP implementation as
  deployed on cerebelly.com.
humanURL: https://cerebelly.com/llms.txt
baseURL: https://cerebelly.com/api/ucp/mcp
tags:
- MCP
- Agentic Commerce
- Universal Commerce Protocol
- Checkout
- Catalog
properties:
- type: MCPServer
  url: mcp/cerebelly-mcp.yml
- type: ToolCrosswalk
  url: mcp/cerebelly-tool-crosswalk.yml
- type: JSONSchema
  url: json-schema/cerebelly-ucp-tool-schemas.json
- type: Documentation
  url: https://cerebelly.com/agents.md