"An open-source relational database management system" matching MCP connectors:

Search domain availability and pricing, straight from chat, then open a link to register.

Host-owned vacation-rental direct booking via VRP. Signed offers, 0% commission. Not an OTA.

Query a live PrestaShop e-commerce store: search the catalog, get product details, real-time prices and stock. Fondouk is an open-source module (MIT) that makes any PrestaShop store speak MCP and UCP — this connector is its public demo store. Read-only, public data only.

Search real hotels, get live per-night quotes, and check out — all in chat. Guest search and checkout-link tools need no sign-in; OAuth unlocks saved trips, booking management, and one-click checkout. Renders interactive results, hotel-detail, and checkout widgets.

MCP server for makeup.land — an Israeli professional cosmetics retailer. Catalog tools (list_products with cross-lingual semantic search and ΔE-ranked shade matching that returns shade_match: {hex, delta_e} per product, plus validate_gift_card) work anonymously. Customer-data tools (list_brands, get_customer, get_cart, list_orders, list_payment_links, get_customer_best_deals) need a bearer token issued via shop@makeup.land.

Secureship MCP gives AI assistants access to a multi-carrier shipping API covering rate comparison, label generation, package tracking, pickup scheduling, address book management, shipment history, customs documents, and more — across carriers like UPS, FedEx, Purolator, Canpar, and others. Browse 150+ live endpoint schemas, parameters, and auth details — always current, never stale.

SupplyMaven supply chain risk management data including manufacturing, port and airport congestion, border, materials and macro indexes

Track prices & price history on any online shop, with alerts and an API

Source-cited EU/UK/US/AU market-access checks for Amazon and cross-border product compliance.

AgentReady.market audit: can an AI shopping agent find, understand and BUY on this store? /100.

Open, verified shop database for AI agents: products, offers, price comparison, trust and coupons.

Buy 15 minutes of Alex Finger's time, or an AI Repellent certificate. Agents only.

Resolve sourced merchant facts and safe actions before an agent acts.

Consumer hotel search, live rates, booking, order management, and payment via TourMind.

B2B supply network for buyer-owned agents to source requirements and receive verified offers.

Third-party sandbox verdict on any artifact in one call, no account. Also an agent marketplace.

Prioritize an existing Italian B2B lead list into up to 250 explained JSON decisions.

Search verified crystal bracelets and source beads, accessories, and raw materials.

Find source-checked US boutiques with plus-size bridal samples physically available to try on.

Find fresh, source-backed rare and one-of-one products at independent retailers.