"RAG (Retrieval-Augmented Generation) system that can store papers and web pages" matching MCP servers:

Enables AI agents to browse a yoga apparel catalog and complete purchases through authenticated JSON/MCP checkout, with identity, mandate, budget, and payment gates.

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.

Enables store operations including inventory and sales queries and automated replenishment ordering through natural language.

Enables managing Apple App Store commerce via natural language, with secure keychain storage and write confirmation for all revenue-impacting operations.

MCP server for looking up apps, reviews, ratings, charts, in-app purchases, privacy details, and version history on Apple's App Store. It requires no API key.

MCP server for Sean-Claude Van Damme's General Store, enabling AI agents to browse and purchase digital goods and services using USDC payments over the x402 protocol.

Provides AI assistants with access to the Fake Store API for e-commerce prototyping and testing, enabling queries on products, carts, and users.

Manage multiple Shopify stores through 55 tools with explicit store selection and separate credentials. Includes products, collections, inventory, discounts, images, reports, interactive results, and temporary storefronts with Shopify claim links.

Enables querying and retrieving data from App Store and Google Play Store, including app details, reviews, ratings, rankings, permissions, and search capabilities across both iOS and Android platforms.

Connects Claude to the Etsy Open API v3 to search and manage listings, set required category attributes, update prices via the correct endpoint, upload images and digital files, and publish or delete listings as callable tools.

Enables intelligent ecommerce tools for agents and applications, including product catalog access, product addition, and shopping policies.

MCP server for building Shopify stores with AI, letting Claude Code and other clients edit themes, pages, and navigation via the Admin GraphQL API. Credentials stay on your machine as the server runs locally.

Enables AI shopping agents to search products, check stock, apply promotions, manage cart sessions, and create cryptographically signed checkout sessions on e-commerce storefronts, while giving merchants analytics into agent intent and catalog demand gaps.

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.

Provides tools to create, update, delete, and search catalog items through the Turbify Store Catalog API.

A comprehensive business management server with 36 tools for running an art supply store, including inventory management, customer tracking, order processing, financial reporting, class scheduling, analytics, marketing, and social media integration with Facebook and Instagram.

Enables candy-store expansion planning and supplier forecasting across metro Atlanta's ten counties and 1,200 census tracts, modeling demand, heritage-segment specialty markets, competitor-aware capture, and distribution capacity. Users can locate optimal store sites under a budget, test what-if scenarios, and forecast weekly orders per center and category with p10/p90 ranges and expected losses.

Enables managing an organic stevia products e-commerce store through natural language, including product catalog management, customer service, order processing, and sales analytics. Provides a complete backend for Organital's stevia business with Hebrew language support.

Enables AI agents to interact with live Shopify stores through Admin and Storefront APIs for tasks like GraphQL execution, bulk operations, and file uploads. It includes built-in rate limiting and operation logging to manage store data and schema discovery securely.

Enables AI agents to manage Shopify stores via natural language, with tools for products, orders, inventory, customers, and analytics.