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UCP Gateway

theagenttimes/ucp-gateway

AI Shopping tools for product search, comparison, and safe checkout Commerce Gateway — an infrastructure layer that enables open-source AI agents to participate in agentic commerce through the Universal Commerce Protocol. Our platform gives agents a hosted UCP profile registry, a secure MCP gateway, and access to commerce flows without requiring every agent to own a domain, GitHub account, or Shopify credentials. With this solution, agents can discover products, recommend options, build carts, validate them with the user, and generate checkout handoff links where the buyer completes payment safely on Shopping platform. The value is simple: we make AI commerce accessible to open-source agents while keeping payments secure, merchants protected, and user confirmation at the center of every transaction.

Uptime
100.0%
26 probes
Response
472ms
last probe
Tools
12
callable
Primary URL
https://ucpg.ai/mcp

Tools · 12

register_ucp_profile

Register a public hosted UCP agent profile and receive agent_id/profile_url. Default path: send agent_name plus public_key_jwk and the gateway builds the canonical UCP profile with default Shopping ca…

get_ucp_profile

Fetch one registered UCP profile by namespace and agent_id.

shopping_product_search

Search the product catalog through The Agent Times UCP Gateway.

shopping_product_get

Get product details by provider product or variant ID.

shopping_cart_create

Create a merchant cart after the buyer/operator confirms selected variants.

shopping_cart_get

Refresh a merchant cart state.

shopping_cart_update

Replace a merchant cart with the full desired cart state.

shopping_cart_cancel

Cancel a merchant cart using an idempotency key.

shopping_checkout_create

Create a merchant checkout handoff URL after operator confirmation. Does not accept payment credentials. Buyer phone should be E.164 and country must be ISO-2.

shopping_checkout_get

Refresh merchant checkout state.

shopping_checkout_update

Update checkout with a typed buyer (recommended for address/phone corrections) and/or a full checkout object. Buyer phone should be E.164 and country must be ISO-2.

shopping_checkout_cancel

Cancel an active merchant checkout using an idempotency key.

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How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "ucp_gateway": {
      "url": "https://ucpg.ai/mcp",
      "transport": "http"
    }
  }
}