Leaft Foods

Leaft Foods Universal Commerce Protocol (UCP) API

The agent-facing commerce API for the Leaft Foods storefront. The store implements the Universal Commerce Protocol (ucp.dev) natively through Shopify, exposing a UCP merchant profile at /.well-known/ucp and an MCP endpoint at /api/ucp/mcp that agents use to search the catalog, create a cart, open and update a checkout, and complete a purchase. Completing payment requires contemporaneous buyer approval. Read-only storefront JSON (products, collections, search, cart) is available without authentication, and customer-account OAuth/OIDC is served from Shopify's authentication issuer.

GitHub

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/authentication/leaftfoods-authentication.yml
📖
Documentation
https://www.leaftfoods.com/llms.txt

Other Resources

🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/mcp/leaftfoods-mcp.yml
🔗
LLMsTxt
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/llms/leaftfoods-llms.txt
🔗
WellKnown
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/well-known/leaftfoods-well-known.yml
🔗
OAuthScopes
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/scopes/leaftfoods-scopes.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/conventions/leaftfoods-conventions.yml
🔗
Conformance
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/conformance/leaftfoods-conformance.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/errors/leaftfoods-problem-types.yml
🔗
Lifecycle
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/lifecycle/leaftfoods-lifecycle.yml
🔗
AgentSkill
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/skills/_index.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/leaftfoods/refs/heads/main/apis.yml

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/ucp-commerce"
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

apis.yml Raw ↑ 
aid: leaftfoods:ucp-commerce
name: Leaft Foods Universal Commerce Protocol (UCP) API
description: The agent-facing commerce API for the Leaft Foods storefront. The store implements the Universal
  Commerce Protocol (ucp.dev) natively through Shopify, exposing a UCP merchant profile at /.well-known/ucp
  and an MCP endpoint at /api/ucp/mcp that agents use to search the catalog, create a cart, open and update
  a checkout, and complete a purchase. Completing payment requires contemporaneous buyer approval. Read-only
  storefront JSON (products, collections, search, cart) is available without authentication, and customer-account
  OAuth/OIDC is served from Shopify's authentication issuer.
humanURL: https://www.leaftfoods.com/llms.txt
baseURL: https://www.leaftfoods.com/api/ucp/mcp
tags:
- Agentic Commerce
- Universal Commerce Protocol
- MCP
- Commerce
- Checkout
- Catalog
properties:
- type: MCPServer
  url: mcp/leaftfoods-mcp.yml
- type: LLMsTxt
  url: llms/leaftfoods-llms.txt
- type: WellKnown
  url: well-known/leaftfoods-well-known.yml
- type: Authentication
  url: authentication/leaftfoods-authentication.yml
- type: OAuthScopes
  url: scopes/leaftfoods-scopes.yml
- type: Conventions
  url: conventions/leaftfoods-conventions.yml
- type: Conformance
  url: conformance/leaftfoods-conformance.yml
- type: ErrorCatalog
  url: errors/leaftfoods-problem-types.yml
- type: Lifecycle
  url: lifecycle/leaftfoods-lifecycle.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Documentation
  url: https://www.leaftfoods.com/llms.txt