Official MCP RegistryHosted servervalidatethat.io

ValidateThat

Run UX card sort research studies from Claude — create studies, list existing ones, and retrieve headline stats.

Connect to Claude Code

Copy

claude mcp add --transport http validatethat https://validatethat.io/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “ValidateThat”. Verified through the vendor namespace.