X402-Broker Universal MCP Gateway & Multi-Agent Swarm Router

Connect it to your AI

Claude Code

claude mcp add --transport http mcp-gateway https://x402broker.com/api/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://x402broker.com/api/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "mcp-gateway": {
      "url": "https://x402broker.com/api/mcp"
    }
  }
}

Tools it offers

15 tools, as the server itself reported during our check on Oct 31, 2026.

• search_catalogSearch the UCP product and API credit catalog by keyword. Example: search_catalog(query='pass')
• lookup_catalogBatch lookup catalog items by product identifier list. Example: lookup_catalog(ids=['agd-pass-2000'])
• get_productRetrieve full product or API pass metadata by product_id. Example: get_product(product_id='agd-pass-2000')
• get_product_detailsRetrieve product pricing and variant IDs by product_id. Example: get_product_details(product_id='agd-pass-2000')
• search_shop_policies_and_faqsSearch store privacy, refund, terms of service, and SLA policies. Example: search_shop_policies_and_faqs(query='refund')
• create_cartCreate a new shopping cart with initial line items. Example: create_cart(line_items=['agd-pass-2000'])
• get_cartRetrieve current shopping cart items and totals by cart_id. Example: get_cart(cart_id='cart_1')
• update_cartUpdate line item quantities in an active shopping cart. Example: update_cart(cart_id='cart_1', line_items=[])
• cancel_cartCancel an active shopping cart session by cart_id. Example: cancel_cart(cart_id='cart_1')
• create_checkoutCreate a UCP checkout session for API passes or credits. Example: create_checkout(line_items=['agd-pass-2000'])
• get_checkoutRetrieve checkout session status and totals by checkout_id. Example: get_checkout(checkout_id='chk_1')
• update_checkoutUpdate buyer or payment rail details on a checkout session. Example: update_checkout(checkout_id='chk_1')
• complete_checkoutFinalize checkout settlement via Base USDC x402 or Stripe MPP. Example: complete_checkout(checkout_id='chk_1')
• cancel_checkoutCancel an uncommitted checkout session by checkout_id. Example: cancel_checkout(checkout_id='chk_1')
• get_orderRetrieve fulfilled order receipt and API pass key by order_id. Example: get_order(order_id='ord_1')

Questions