@buywhere/mcp-server

@buywhere/mcp-server

Cross-border product catalog for AI agents. Search and compare products from Singapore, SEA, and US markets via Model Context Protocol.

Works with Claude Desktop, Cursor, VS Code Copilot, Cline, OpenCode, and any MCP-compatible client.

Get your free API key →
No credit card required. 1,000 free queries/month.

Quick Start

export BUYWHERE_API_KEY=bw_live_xxxx
npx -y @buywhere/mcp-server

Get your key: buywhere.ai/api-keys

Example Output

> search_products("wireless headphones")

Found 24 products across 3 markets:

┌──────────────────────────────────┬──────────┬──────────────┐
│ Product                          │ Price    │ Merchant     │
├──────────────────────────────────┼──────────┼──────────────┤
│ Sony WH-1000XM5 (Singapore)      │ $398.00  │ Lazada SG    │
│ Sony WH-1000XM5 (Malaysia)       │ $372.00  │ Shopee MY    │
│ Sony WH-1000XM5 (US)             │ $329.99  │ Amazon US    │
│ Samsung Galaxy Buds2 Pro (SG)    │ $188.00  │ Lazada SG    │
│ ...                              │ ...      │ ...          │
└──────────────────────────────────┴──────────┴──────────────┘

Savings: Buy from US Merchant, save up to $68 on Sony WH-1000XM5.

One query. Cross-border prices. Instant comparison.

Tools

Tool	Description
search_products	Search catalog by keyword, category, price, region
get_product	Full product details by ID (prices, specs, images)
compare_products	Side-by-side comparison of 2–5 products
get_deals	Current price drops and promotions across markets
list_categories	Available product category taxonomy

Claude Desktop Setup

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "buywhere": {
      "command": "npx",
      "args": ["-y", "@buywhere/mcp-server"],
      "env": {
        "BUYWHERE_API_KEY": "bw_live_xxxx"
      }
    }
  }
}

Cursor / VS Code / Cline

Same config — add to your MCP settings file:

{
  "mcpServers": {
    "buywhere": {
      "command": "npx",
      "args": ["-y", "@buywhere/mcp-server"],
      "env": {
        "BUYWHERE_API_KEY": "bw_live_xxxx"
      }
    }
  }
}

Configuration

Variable	Default	Description
BUYWHERE_API_KEY	(required)	API key from buywhere.ai/api-keys
BUYWHERE_API_URL	https://api.buywhere.ai/mcp	Custom API base URL

Links

• API Docs
• MCP Integration Guide
• Developer Portal

License

MIT