"Adding functionality to large language models" matching MCP servers:

An AI recipe recommendation server based on the MCP protocol, providing functions such as recipe query, classification filtering, intelligent dietary planning, and daily menu recommendation.

agentcentral is a hosted MCP server for Amazon sellers that connects Claude, ChatGPT, and other AI clients to Amazon Ads, Seller Central, inventory, orders, catalog, rankings, finance, and fulfillment data. It provides fast reads from pre-materialized Amazon data, scoped API keys, OAuth-based Amazon connections, encrypted tokens, per-tenant isolation, and guarded write tools with audit log

Enables authenticated access to Amazon India SP-API commerce intelligence and controlled operations, including orders, finances, listings, pricing, reports, sales/traffic metrics, and profit analysis. It also supports gated Amazon mutations through preview, approval, and execution workflows with audit logging.

An MCP server that enables large language models to directly access and analyze Amazon product information, including product details, variants, and reviews.

Wraps the Hertwill dropshipping API to let AI agents discover products, evaluate margins, manage import lists, and sync to Shopify/WooCommerce via natural language.

Enables natural-language querying and analysis of an e-commerce SQLite database via MCP, with read-only SQL execution, table inspection, and AI-generated answers.

Enables AI agents to create and manage sellable listings, handle orders, and integrate Stripe payments through natural language using ListBee's API.

Enables agents to search a public tire catalog and professional tire test data — finding tire models, checking their known size variants, comparing 2-4 models, and collecting cited test results — through 12 read-only tools and four workflow prompts over stdio.

Enables natural-language interaction with the Yango Tech Retail B2B API to create and track orders, browse product catalogs, and manage prices, discounts, and stock levels across darkstores.

MCP server for Groupon that enables searching and browsing local, goods, and travel deals via natural language. No API key required for reading deals.

Enables LLM agents to interact with Squarespace Commerce APIs (products, orders, inventory, transactions) using natural language.

Enables cat food product search and ingredient analysis using natural language queries.

Enables searching Official Vegan Shop products and managing your shopping cart through natural language, with secure local login.

MCP server for E.Leclerc Drive that enables searching products, managing a cart, and preparing grocery orders natively through natural language.

Enables reading and replying to Google Play Store reviews using the Android Publisher API, with no extra functionality to limit security risk.

A read-only MCP server that enables querying and introspection of any Gadget app via GraphQL. It allows users to list models, inspect fields, and fetch records directly within AI tools like Claude and Cursor.

Enables searching, price comparison, trend analysis, and saving of Korean e-commerce products (Naver Shopping) using natural language.

Enables natural language interaction with the XMPie uStore BackOffice REST API, providing tools to list, search, describe, and execute API endpoints with server-side authentication, read-only by default.

Enables delivery tracking through the Parcel API, including listing and fetching deliveries, searching carriers, and adding new deliveries with optional write protection and multiple credential methods.

Enables AI clients to quote, ship, track, void, and manage shipments via the Deftship multi-carrier shipping API using natural language commands.