ucp-registry

https://server.smithery.ai/ucp/registry/mcp

● degraded

Discover and search UCP (Universal Commerce Protocol) merchants, products, and store policies. Query the open registry of UCP-compliant stores for agentic commerce — find products, compare catalogs, and retrieve merchant metadata.

Transport

streamable-http

Auth

smithery_api_key

Cost

—

How to connect

MCP endpoint (streamable-http)

https://server.smithery.ai/ucp/registry/mcp

JSON-RPC initialize probe

curl -X POST https://server.smithery.ai/ucp/registry/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://ucpregistry.com

Listed at (smithery)

https://ucpregistry.com