Shopping search across 100M+ products, with every retailer's offer and live price in one place — an MCP server with an interactive storefront UI on hosts that support it.
Channel3 Product Search is an MCP project maintained in the channel3-ai/mcp-server repository. The maintainer describes its purpose as “Shopping search across 100M+ products, with every retailer's offer and live price in one place — an MCP server with an interactive storefront UI on…”. Read the project documentation for the complete scope.
The maintainer’s configuration uses https://mcp.trychannel3.com/. Check the project’s account and authentication instructions when adding the endpoint to your client.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"Channel3": {
"url": "https://mcp.trychannel3.com/"
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
Access Stripe billing and payment tools through its MCP server. Connect with OAuth or a supported agent API key and choose the intended account.
Local repository surgery — status, diffs, commits, branches and history for any repo on disk.
Put 6,000+ pre-built scrapers at your assistant's fingertips through one MCP endpoint.
Build for Shopify with current APIs — the official Dev MCP server for schema-accurate storefront and admin code.
Give your AI assistant a supervised window into your Interactive Brokers account — balances, positions, live quotes and orders.
Invoices, payments and disputes through PayPal's official server — commerce operations by conversation.