"Open Access" matching MCP servers:

Free, open-source MCP server and CLI for the BaseLinker API, exposing two tools to call any API method and list methods with minimal context cost.

Real-time last-minute tour and activity booking across 18 suppliers in 15 countries via the OCTO open standard. Search available slots, create Stripe checkout sessions, and check booking status.

Enables Claude to search products, build a shopping cart on Selver.ee, and open it in the browser for checkout.

Enables read-only search and retrieval of the public Reknihy.cz book catalog, including filtering, sorting, ISBN lookup, category browsing, and access to product details such as price, availability, and images.

Structured product data from the open web — where platform APIs don't reach. Schema.org + AI extraction. Pay per call via Stripe MPP.

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

Enables read-only access to Lightspeed X retail data (sales, inventory, products, customers) with aggregated reporting on revenue, COGS, profit, and other metrics for MCP clients like Claude.

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.

Gives AI agents read-only analytical access to an e-commerce SQLite database (customers, orders, order_items, products) via SQL queries, table listing, and schema inspection.

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.

MCP server to access Costco warehouse receipts and online orders via their internal GraphQL API.

Provides read-only access to iranketab.ir, enabling book searches, comparison of translations and editions, and retrieval of prices in Toman, stock, ratings, and reader comments.

Enables browsing verified products and open asks, posting structured asks, and submitting reviews on icantmarket directly from MCP-compatible clients.

Enables read-only access to a SQLite shop database through domain entity tools and pre-built analytic answers, without exposing raw SQL.

Enables read-only access to Printful store data, letting AI assistants inspect orders, print files, and products without being able to approve orders or start production.

Enables Claude to browse stores, search products, manage the cart, and open checkout on Rappi Chile through natural language, automating grocery and delivery purchases.

Open Claude integration for Ametller Origen's live catalog, online orders, real cart, and optional offline Gmail tickets.

Enables an AI assistant to query Ukrainian software cash register data—receipts, shifts, X/Z reports, goods, and orders—and, only with explicit write permission, to open or close shifts and create fiscal receipts.

Enables read-only access to kleinanzeigen.de classifieds, letting users search listings, fetch full ad details, view seller shops, and resolve category or location IDs through MCP.

Enables book search and detailed bibliographic queries via the Aladin Open API, including original titles, table of contents, page counts, dimensions, used-book prices, and bestseller lists, with batch collection to Excel/CSV.