Channel3 Product Search

Channel3 Product Search

Give your AI agent real-time product search across 100M+ products from thousands of retailers. Channel3 returns live offers with current prices, images, availability, and direct buy URLs, so your agent can find products, compare prices, and link users straight to checkout.

What it does

• Search 100M+ products by text or image
• Compare live offers and prices across retailers for the same product
• Resolve any merchant URL into structured product data (title, price, images, availability)
• Affiliate-aware buy URLs, so you earn commission on what your agent recommends

Quick start (no API key)

The free tier needs no key. Point your client at:

https://mcp.trychannel3.com/

Cursor — add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "Channel3": {
      "url": "https://mcp.trychannel3.com/"
    }
  }
}

Claude Code:

claude mcp add --transport http Channel3 "https://mcp.trychannel3.com/"

VS Code — add to .vscode/mcp.json:

{
  "servers": {
    "Channel3": {
      "type": "http",
      "url": "https://mcp.trychannel3.com/"
    }
  }
}

See the docs for Claude Desktop, Codex, and OpenCode.

Unlimited access + affiliate commission

The free tier is rate-limited. For unlimited use and to earn affiliate commission on purchases your agent drives, create an account at trychannel3.com, generate an API key, and append it:

https://mcp.trychannel3.com/?apiKey=YOUR_KEY

Links

• Docs: https://docs.trychannel3.com/mcp-overview
• Sign up for a key: https://trychannel3.com
• Source: https://github.com/channel3-ai/mcp-server