"Informational MCP Servers with Croissant Dataset Format Support" matching MCP servers:

Provides order lookup, customer lookup, and refund issuance tools with categorized errors to ensure accurate routing and distinguish access failures from valid empty results.

Provides e-commerce customer support tools for order status, delivery, account, and policy questions, with RAG-grounded retrieval and strict authorization checks over mock data.

Enables role-based order management through MCP tools, allowing users to view and refund orders according to their permissions (USER, MANAGER, ADMIN) with audit logging and JWT authentication handled by a FastAPI client.

Enables MCP tool calls for order status checking and refund issuance, secured with cryptographic identity proofs and delegation credentials, automatically approving refunds under $50 while requiring human authorization for larger amounts.

Enables an AI to perform customer support workflows by looking up customers, retrieving orders, and creating support tickets through MCP tools.

Enables customer support agents to answer order-related queries with minimal data exposure, returning only necessary fields and sanitizing logs.

Enables customer support operations such as order lookup, store credit, refunds, and audit log review through an agent using safe, typed MCP tools.

Generates professional Adobe Commerce support responses from case findings. Supports both structured and mixed content formats with automatic categorization capabilities.

Enables AI agents to search enterprise Auto-ID products and exact SKUs, read live stock and current pricing, and explore variants, accessories, consumables and support relationships through a public read-only endpoint. It also surfaces manuals, firmware, drivers and other verified technical resources from the vendor's support center.

Exposes the customer-support tool registry over stdio so Claude Desktop or Claude Code can look up customers and orders, track shipments, search help-center articles, update shipping addresses, issue policy-checked refunds and escalate to a human. It reuses the same pydantic validation, ownership and refund policy, approval gate and audit logging as the HTTP agent, with the customer identity taken from server configuration rather than the model.

A FastMCP server for e-commerce customer service, providing secure read/write access to customers, orders, and support tickets with audit logging and monitoring.

Enables Claude to interact with Zepto's live quick-commerce platform through natural language, exposing tools to browse order history, resolve saved addresses, search store inventory, update the cart, retrieve payment methods, and place two-phase confirmed orders with autonomous recovery from store-routing errors.

Enables AI agents to manage e-commerce operations (products, carts, clients) through WhatsApp via Chatwoot, using MCP tools for inventory, cart, and customer management.

Provides structured dealer brand data including inventory, promotions, reviews, and dealer profile via MCP tools, enabling LLMs to answer accurate brand-related queries.

Enables searching products, viewing product details, managing the basket, and accessing order history on nemlig.com through natural language. It does not support placing orders or accessing payment cards.

A read-only MCP server that exposes the full Shopify Admin GraphQL API through 6 universal tools, with multi-store support and mutation rejection at the parser level for safety.

Enables LLMs to search and book flights across 300+ airlines, manage travel orders, and search airports through the Duffel API with support for real-time pricing, multi-city trips, and flexible cabin classes.

Enables querying authoritative product data from GS1 Brasil's Verified by GS1 API via GTIN, including brand, description, classifications, images, weights, dimensions, and licensee details, with support for national and international bases and batch enrichment.

Enables AI assistants and agents to check domain name availability and retrieve available USDT registration quotes through a public read-only domain search API. It does not support automated purchases, account credentials, or registrar actions.

MCP server for the PayPay Open Payment API, enabling QR code creation, payment tracking, refunds, and cancellations with sandbox and production support.

Live access to 2,766+ women's fashion products from Livostyle.com via 6 tools — search products, get product details, list 158 collections, generate outfit recommendations by occasion/budget/season, and view catalog stats. Weekly-synced from Shopify; MIT-licensed open dataset.

MCP server that searches Swedish second-hand marketplaces (Blocket and Tradera) for items, with optional Facebook Marketplace support, tailored for the Växjö/Älmhult area.

Enables AI assistants to interact with a Magento 2 or Adobe Commerce MySQL database through 50+ read-only tools for orders, catalog, customers, CMS, configuration, indexers, and diagnostics, with support for local DDEV, Commerce Cloud, and remote/SSH connections.

A local-first Model Context Protocol server that provides LLM agents with structured access to e-commerce data (products, inventory, orders, sales analytics) using a realistic mock dataset, zero configuration, and a swappable DataProvider interface for live APIs.

Enables AI agents to manage multichannel e-commerce inventory, list products, view orders, and raise support tickets across connected marketplaces via FLUF Connect, without per-marketplace API complexity.

Enables AI agents to read and work with Wildberries, Ozon, and Yandex Market seller accounts through typed tools, multi-account support, unified data schemas, rate limiting, audit, and encrypted credential storage.

Enables interaction with eBay APIs for account verification, item search, and browsing via OAuth 2.0 authentication, with support for token refresh and sandbox/production environments.

Agent-native Amazon review intelligence — fetches verified reviews from 10 marketplaces via real Shulex OpenAPI (not scrapers) and produces copy-ready listing improvements grounded in actual customer language. Backed by a 2B-review historical dataset that Helium 10 / Jungle Scout can't replicate. Works in any MCP client (Claude Code, Claude Desktop, ChatGPT, Cursor, Windsurf, VS Code, Cline).

Enables AI assistants to search and retrieve used and new car listings from carsales.com.au, with support for various filters and detailed listing information including images. It uses a real browser to bypass bot protection and integrates with MCP-compatible clients like Claude Desktop and Claude Code.

Enables searching Facebook Marketplace listings, sweeping query variants and sort orders to group comparable items like-for-like, compute price stats and deal scores, and flag scam or low-quality listings. It also drafts opening offers, saves watches with target prices, and reports new listings, price drops, and local price history, with Hebrew/English and Israeli ₪ support.