# M.Gemi UCP Commerce MCP API

**Canonical:** https://apis.io/apis/m-gemi/mgemi-ucp-commerce-mcp-api/  
**Provider:** M.Gemi — https://apis.io/providers/m-gemi/  
**Base URL:** https://mgemi.com/api/ucp/mcp  
**Documentation:** https://mgemi.com/llms.txt

M.Gemi UCP Commerce MCP API is one of 2 APIs that [M.Gemi](https://apis.io/providers/m-gemi/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Agentic Commerce, MCP, Universal Commerce Protocol, Checkout, and Catalog. The published artifact set on APIs.io includes API documentation, authentication docs, and rate-limit docs.

The Universal Commerce Protocol (UCP) shopping service for the M.Gemi store, exposed over Model Context Protocol at https://mgemi.com/api/ucp/mcp. An anonymous tools/list returns 13 tools with full JSON Schema inputSchemas covering catalog search and lookup, product detail, cart create/read/update/cancel, and checkout create/read/update/complete/cancel plus order retrieval. Checkout completion requires contemporaneous buyer approval per the store agent instructions.

## Machine-readable artifacts (5)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/m-gemi/refs/heads/main/mcp/m-gemi-mcp.yml
- **Documentation** — https://mgemi.com/agents.md
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/m-gemi/refs/heads/main/authentication/m-gemi-authentication.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/m-gemi/refs/heads/main/rate-limits/m-gemi-rate-limits.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/m-gemi/refs/heads/main/apis.yml

## Other M.Gemi APIs (1)

- [M.Gemi Storefront Product JSON](https://apis.io/apis/m-gemi/mgemi-storefront-product-json/)

## Tags

Agentic Commerce, MCP, Universal Commerce Protocol, Checkout, Catalog

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/m-gemi/mgemi-ucp-commerce-mcp-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/m-gemi/.