ProtoClinical Commerce is an MCP server with 13 tools an agent can call, among them cancel_cart, cancel_checkout, complete_checkout. It answers at https://www.theprotoclinical.com/api/ucp/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, succeeded.
Search ProtoClinical's current K-beauty catalog and manage buyer-approved carts and checkouts.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
cancel_cart | Cancels a cart. Prices in the response are integers in the currency's ISO 4217 minor units, paired with a currency code: {"amount": 600, "currency": "USD"} is $6.00 and {"amount": 2500, "currency": "USD"} is $25.00. Convert to major units b Inputs: meta, id |
cancel_checkout | Cancels a checkout. Prices in the response are integers in the currency's ISO 4217 minor units, paired with a currency code: {"amount": 600, "currency": "USD"} is $6.00 and {"amount": 2500, "currency": "USD"} is $25.00. Convert to major uni Inputs: meta, id |
complete_checkout | Completes a checkout and returns the checkout result. Returns details about the completed checkout, including order ID, Thank You Page URL, or any errors encountered. Prices in the response are integers in the currency's ISO 4217 minor unit Inputs: meta, checkout, id |
create_cart | Creates a new cart Prices in the response are integers in the currency's ISO 4217 minor units, paired with a currency code: {"amount": 600, "currency": "USD"} is $6.00 and {"amount": 2500, "currency": "USD"} is $25.00. Convert to major unit Inputs: meta, cart |
create_checkout | Creates a checkout. Returns checkout details, including line items, totals, and any applicable discounts or taxes. Prices in the response are integers in the currency's ISO 4217 minor units, paired with a currency code: {"amount": 600, "cur |
get_cart | Get the cart contents Prices in the response are integers in the currency's ISO 4217 minor units, paired with a currency code: {"amount": 600, "currency": "USD"} is $6.00 and {"amount": 2500, "currency": "USD"} is $25.00. Convert to major u Inputs: meta, id |
get_checkout | Returns details about the checkout, including line items, totals, and any applicable discounts or taxes. Prices in the response are integers in the currency's ISO 4217 minor units, paired with a currency code: {"amount": 600, "currency": "U Inputs: meta, id |
get_order | Get the details of an order Prices in the response are integers in the currency's ISO 4217 minor units, paired with a currency code: {"amount": 600, "currency": "USD"} is $6.00 and {"amount": 2500, "currency": "USD"} is $25.00. Convert to m Inputs: meta, id |
get_product | Retrieve complete product detail by identifier. Returns a singular product with a relevant set of variants, exact pricing, and real-time availability. Supports interactive option selection via selected and preferences parameters for variant Inputs: meta, catalog |
lookup_catalog | Look up multiple products or variants by identifier. Use this tool to resolve multiple product/variant IDs in a single request. Supports: - Product IDs (gid://shopify/Product/...): Returns product with match: "featured" - Variant IDs (gid:/ Inputs: meta, catalog |
search_catalog | Search for products from the online store, hosted on Shopify. This tool can be used to search for products using natural language queries, specific filter criteria, or both. At least one of query or filters must be provided. Results are pag Inputs: meta, catalog |
update_cart | Perform updates to a cart. Prices in the response are integers in the currency's ISO 4217 minor units, paired with a currency code: {"amount": 600, "currency": "USD"} is $6.00 and {"amount": 2500, "currency": "USD"} is $25.00. Convert to ma Inputs: meta, cart, id |
update_checkout | Updates a checkout. Returns checkout details, including line items, totals, and any applicable discounts or taxes. Prices in the response are integers in the currency's ISO 4217 minor units, paired with a currency code: {"amount": 600, "cur |
Every block below points at https://www.theprotoclinical.com/api/ucp/mcp. Pick your client and copy.
claude mcp add --transport http protoclinical-commerce https://www.theprotoclinical.com/api/ucp/mcp
{
"mcpServers": {
"protoclinical-commerce": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://www.theprotoclinical.com/api/ucp/mcp"]
}
}
}{
"mcpServers": {
"protoclinical-commerce": {
"url": "https://www.theprotoclinical.com/api/ucp/mcp"
}
}
}{
"servers": {
"protoclinical-commerce": {
"type": "http",
"url": "https://www.theprotoclinical.com/api/ucp/mcp"
}
}
}{
"context_servers": {
"protoclinical-commerce": {
"url": "https://www.theprotoclinical.com/api/ucp/mcp"
}
}
}{
"mcpServers": {
"protoclinical-commerce": {
"serverUrl": "https://www.theprotoclinical.com/api/ucp/mcp"
}
}
}{
"mcpServers": {
"protoclinical-commerce": {
"url": "https://www.theprotoclinical.com/api/ucp/mcp"
}
}
}name: ProtoClinical Commerce
version: 0.0.1
schema: v1
mcpServers:
- name: ProtoClinical Commerce
type: streamable-http
url: https://www.theprotoclinical.com/api/ucp/mcp{
"mcpServers": {
"protoclinical-commerce": {
"httpUrl": "https://www.theprotoclinical.com/api/ucp/mcp"
}
}
}{
"mcpServers": {
"protoclinical-commerce": {
"type": "http",
"url": "https://www.theprotoclinical.com/api/ucp/mcp"
}
}
}{
"mcpServers": {
"protoclinical-commerce": {
"url": "https://www.theprotoclinical.com/api/ucp/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fwww.theprotoclinical.com%2Fapi%2Fucp%2Fmcp&type=streamable_http&id=protoclinical-commerce&name=ProtoClinical%20Commerce
It answered our last check on 19 October 2026 in 250 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by theprotoclinical.com and served from www.theprotoclinical.com, the vendor's own domain: https://www.theprotoclinical.com/api/ucp/mcp.
13, as returned by the server's own tools/list on 11 September 2026: cancel_cart, cancel_checkout, complete_checkout, create_cart, create_checkout, get_cart, get_checkout, get_order, and 5 more.
It answered our last check on 19 October 2026 in 250 ms. Over 6 checks since 10 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://www.theprotoclinical.com/api/ucp/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.theprotoclinical. Endpoint host: www.theprotoclinical.com. ARD identifier: urn:air:com.theprotoclinical:mcp:commerce.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.