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.

GitHub

Documentation

📖
Documentation
https://cerebelly.com/agents.md

Schemas & Data

📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/cerebelly/refs/heads/main/json-schema/cerebelly-ucp-tool-schemas.json

Other Resources

🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/cerebelly/refs/heads/main/mcp/cerebelly-mcp.yml
🔗
ToolCrosswalk
https://raw.githubusercontent.com/api-evangelist/cerebelly/refs/heads/main/mcp/cerebelly-tool-crosswalk.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/cerebelly/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
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