"Supabase (open source Firebase alternative)" matching MCP connectors:

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

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.

Verify public marketplace, retail, classified, and auction listings before an agent relies on them; return source-supported facts or explicit safe-failure states.

Daily Argentina food & beverage price index, source-cited from public retailer prices.

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

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

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

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.

AI-native Caribbean vacation-rental registry: pricing, licensing, availability, source-linked.

Cross-source price compare for clothing musicians designed, wore, or founded. Real listings.

Live signage pricing, formal quotes and draft orders from Vivid Ads Australia. Open pre-sales MCP.

Real, bindable home & auto insurance quotes via MCP — actual carrier rates, not estimates. Texas today, expanding across the US. Agents check eligibility, run a live multi-carrier quote, compare carrier-masked options, and hand the customer a secure link for a licensed agent to finalize the bind (never an automated purchase). 11 tools; read-only tools are open, quoting/binding tools use a free self-serve API key.

Search and discover advertiser products through an open marketplace for AI agents.

Connect your Carrefour account to AI via Brazil's Open Finance: balances, statements, cards, investm

Connect your Atacadão account to AI via Brazil's Open Finance: balances, statements, cards, investme

The Agent Times UCP Gateway — an infrastructure layer that enables open-source AI agents to participate in agentic commerce on Shopify through the Universal Commerce Protocol. Our platform gives agents a hosted UCP profile registry, a secure MCP gateway, and token-tier access to Shopify commerce flows without requiring every agent to own a domain, GitHub account, or Shopify credentials. Read more - https://ucpgateway.theagenttimes.com/

Realtime CBD product catalog, prices, stock and FAQ from CalmActiva.

Demand-side commerce: agents post a user's purchase intent, get ranked cross-source matches.