UCP Checker
Rank #99,987smithery/ucpchecker/ucp-checker
Check whether any domain supports the Universal Commerce Protocol, find verified UCP storefronts by category or intent, and read their catalogs and policies. Every store is re-checked daily and linked to its public conformance record. Read-only: this server never creates carts or checkouts — you transact with the merchant directly.
UCP Checker is a Model Context Protocol (MCP) server. It ranks #99,987 of 137,138 servers tracked on MCP Toplist. UCP Checker is listed on Smithery, and ships as a single rolling release with no explicit version metadata. It was first listed on Feb 2, 2026.
Ranks ahead of 37,151 of 137,138 servers on MCP Toplist.
Use UCP Checker
Hosted remote endpoint gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
claude mcp add --transport http ucp-checker https://server.smithery.ai/ucpchecker/ucp-checker/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.ucp-checker]
url = "https://server.smithery.ai/ucpchecker/ucp-checker/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://server.smithery.ai/ucpchecker/ucp-checker/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"ucp-checker": {
"url": "https://server.smithery.ai/ucpchecker/ucp-checker/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"ucp-checker": {
"type": "http",
"url": "https://server.smithery.ai/ucpchecker/ucp-checker/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"ucp-checker": {
"serverUrl": "https://server.smithery.ai/ucpchecker/ucp-checker/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"ucp-checker": {
"url": "https://server.smithery.ai/ucpchecker/ucp-checker/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/smithery%2Fucpchecker%2Fucp-checker)<a href="https://mcptoplist.com/server/smithery%2Fucpchecker%2Fucp-checker"><img src="https://mcptoplist.com/badge/smithery%2Fucpchecker%2Fucp-checker.svg" alt="MCP Toplist: #99,987 of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Is UCP Checker listed on the Official MCP Registry?
- UCP Checker is not on the Official MCP Registry. It is listed on Smithery.
- How many versions does UCP Checker have?
- UCP Checker ships as a single rolling release with no explicit version metadata.
Do you run this server?
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