"How to perform SELECT queries in PostgreSQL" matching MCP connectors:

eglise.shop – Christian Bookstore for AI Agents

shop.eglise

Official MCP connector for eglise.shop and en.eglise.shop, a Christian bookstore and marketplace with about 5,500 books, many from independent authors. AI agents can search books, read details and prices (EUR by default, other currencies on request), browse categories, build a cart and send the customer a secure link to the site's own checkout page. The connector never places orders or handles payments itself. Use the site parameter 'fr' (French catalog) or 'en' (English catalog). Connecteur MCP officiel d'eglise.shop : librairie chrétienne d'environ 5 500 livres. Les agents IA peuvent chercher des livres, voir les prix, préparer un panier et envoyer au client un lien vers la page de paiement du site. Aucune commande n'est créée par le connecteur.

Search hotels worldwide, compare live room rates and cancellation terms, and create unpaid booking payment links. Requires a Fortrip account with OAuth sign-in; users complete payment on Fortrip, and the connector never collects card details.

Manage Google Ads from ChatGPT, Claude or any MCP client. Sign in with OAuth or use an API key.

Prices a trade deal month by month: what an order does to your cash, and what to ask for instead.

Johns Hopkins Turbulence Databases (JHTDB) — point queries on reference direct numerical…

Valmiki Ramayana verses: lookup, search and verse-of-the-day in 4 languages