"Information or Uses for a Rag" matching MCP servers:

A read-only MCP server that helps customers discover products, select flavors, check inventory and food info, and access official purchase links for Sifang Nuo Mi.

Enables AI assistants to fetch, search, and organize menu information from For Five Coffee café. Provides access to complete menu data, category filtering, and item search capabilities through both MCP and REST API interfaces.

Provides MCP interface to Xianyu (Goofish) for searching items, managing price watches, and monitoring prices via CLI, HTTP API, or MCP.

提供多品类优惠券查询和推广链接生成功能，涵盖外卖、美食、休闲娱乐、酒店、旅游和医药等类目。

A proof of concept MCP server for Apache OFBiz

A free WordPress plugin that turns your site into a governed MCP server, exposing 153 curated WordPress abilities (posts, media, users, WooCommerce, ACF, SEO) as tools for AI agents like Claude and Cursor. Every ability is off by default, scoped to a least-privilege user, capability-gated, and logged.

Enables searching Taobao products, retrieving item details, and turning listings or official campaign pages into affiliate promotion links, Taobao share codes (淘口令), and short URLs. It calls the official Taobao Alliance open API directly with your own AppKey, requiring no third-party wrapper services, so agents can generate commission-earning shopping links on demand.

Provides Vertex AI Search for Commerce product search as a tool, enabling AI agents to search product catalogs using natural language queries.

Freento MCP is a native Magento 2 extension that implements the Model Context Protocol (MCP) — an open standard for connecting AI assistants to external data sources. This server acts as a secure, direct bridge between your Adobe Commerce / Magento 2 store and LLM-powered assistants (like Claude, ChatGPT, and others), allowing you to manage and audit your store using natural language.

Enables e-commerce customer service agents to retrieve product catalog and return/delivery policy documents through multi-source RAG with RRF fusion, exposing product_search and policy_qa tools for grounded, cited responses.

Enables AI agents to provide e-commerce customer service with product search, RAG-based FAQ answers, human handoff, and automated security auditing with a review workflow.

Enables MCP clients to look up manufacturer part numbers for pricing, inventory, lead times, documents, and images via the upstream product information API, supporting single and batch queries.

Finds coupon codes for any online store, returning likely-to-work codes for a given store domain or URL.

An MCP server that detects affiliate links and provides information about Tracklix, enabling AI assistants to answer affiliate-link-related questions without any network calls or API keys.

Enables searching for products on KuantoKusta.pt with filters and retrieving detailed product information including prices from multiple stores.

MCP server that lets a chatbot browse eSIM plans, sign in, prepare quotes, and execute wallet or card purchases on an existing eSIM platform, with safe typed tools.

Real-time, structured Amazon data for AI agents across 21 marketplaces: product details, seller offers, search results, 12-month sales history, Best Sellers Rank, package dimensions, and seller intelligence. 16 tools including free bulk-job monitoring and account usage tracking, available as a hosted endpoint or via npx.

Enables AI agents to manage Shopify store operations through the Admin GraphQL API, including products, orders, customers, inventory, and discounts via natural language, with safeguards for destructive actions and cost tracking.

Enables an LLM agent to query a Shopify store's catalogue and stock via MCP, with tools for product search, product details, per-location inventory, and low-stock reports.

Lets any MCP client drive the Twilio Merch Store demo's WebMCP tools through a local Chrome, republishing the page's registered tools over stdio or HTTP without reimplementing them.