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Readme

TrustRails MCP Server

Search UK electronics products - compare prices, find deals, and discover products across multiple retailers.

Built for the Model Context Protocol (MCP)

Quick Start

Installation

npm install -g @trustrails/mcp-server

Configuration

Add to your Claude Code config (~/.config/claude/config.json):

{
  "mcpServers": {
    "trustrails": {
      "command": "trustrails-mcp",
      "env": {
        "TRUSTRAILS_API_KEY": "mcp-public-2026",
        "TRUSTRAILS_BASE_URL": "https://www.trustrails.app"
      }
    }
  }
}

Or for Claude Desktop (~/Library/Application Support/Claude/claude_desktop_config.json):

{
  "mcpServers": {
    "trustrails": {
      "command": "trustrails-mcp",
      "env": {
        "TRUSTRAILS_API_KEY": "mcp-public-2026"
      }
    }
  }
}

That's it! Restart Claude and start searching.

What You Can Do

Natural Language Product Search

"Find me a gaming laptop under £1000"
"Compare prices for Sony WH-1000XM5 headphones"
"Show me the cheapest 4K monitors over 27 inches"
"What HP laptops are in stock right now between £500-£700?"

Claude will search across multiple UK retailers and show you:

Real-time prices
Stock availability
Product specs
Purchase links

Available Tools

`search_products`

Search UK electronics across multiple retailers.

Parameters:

query (string) - Search term (e.g., "laptop", "USB-C charger")
min_price (number) - Minimum price in GBP (optional)
max_price (number) - Maximum price in GBP (optional)
brand (string) - Filter by brand (optional)
category (string) - Filter by category (optional)

`get_product`

Get detailed information about a specific product by ID.

Parameters:

product_id (string) - The product ID from search results

Supported Retailers

Search across 26,000+ products from:

AO - Major UK electronics retailer
Boxed2Me - Tech and electronics
Instock - Computing and office equipment
Back to the Office - Office tech and supplies

More retailers added regularly

Rate Limits

20 requests per hour per IP address
Rate limit info included in response headers (X-RateLimit-Remaining, X-RateLimit-Reset)
Limits reset every hour

Plenty for normal use - just prevents abuse.

Environment Variables

TRUSTRAILS_API_KEY - API key (use mcp-public-2026 for shared access)
TRUSTRAILS_BASE_URL - API endpoint (defaults to https://www.trustrails.app)

Example Usage

Price comparison:

"Compare prices for Sony WH-1000XM5 headphones across all retailers"

Budget shopping:

"Find the cheapest gaming laptops with at least 16GB RAM under £800"

Brand research:

"Show me all Apple products between £500 and £1000 currently in stock"

Stock checking:

"Which retailers have the HP Envy x360 in stock right now?"

Why TrustRails?

✅ Real-time data - Updated daily
✅ Multiple retailers - Compare prices in one search
✅ Stock info - See what's actually available
✅ Direct purchase links - Buy immediately
✅ Zero setup - Works out of the box with shared key

Support & Links

Website: https://www.trustrails.app
GitHub: https://github.com/james-webdev/trustrails
Issues: https://github.com/james-webdev/trustrails/issues
NPM: https://www.npmjs.com/package/@trustrails/mcp-server

License

MIT

About MCP

This server implements the Model Context Protocol, allowing Claude to search products directly. Learn more about building MCP servers at modelcontextprotocol.io.