MCP Server
Model Context Protocol turns your entire store into a set of callable tools for GPT, Claude, and any MCP-compatible agent.
MCP endpoint (served by your store)
https://your-store.com/mcp
Available Tools
Products, inventory, coupons & shipping — all callable.
get_products
List and filter published products by category.
get_product
Full product detail: price, stock, dimensions, material, brand, images.
search_products
Keyword search across the full catalog.
get_inventory
Real-time stock levels per SKU.
get_coupons
Active discount codes and eligibility rules.
get_shipping_rates
Shipping cost and delivery estimate for a product/quantity/destination.
create_checkout
Prepares a real order and returns a checkout link — no payment method is ever touched.
// Real MCP — JSON-RPC 2.0 over HTTP
POST https://your-store.com/mcp
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "search_products",
"arguments": { "query": "walnut dining table" }
}
}
→ 200 OK
{
"jsonrpc": "2.0",
"id": 1,
"result": {
"content": [{ "type": "text", "text": "{\"results\":[...]}" }]
}
}Standard JSON-RPC 2.0 — connect it as a custom MCP connector in Claude, or any MCP-aware agent, and it can call these tools directly against your live catalog.