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Verified official

val MCP

v0.10.1

com.nyx-intelligence/val

QA agent for vibecoded apps. Real browser checks, your AI fixes them. Ship to green.

transport:stdio runtime:npm

Target client

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

claude mcp add val -e VAL_LICENSE_KEY=<VAL_LICENSE_KEY> -- npx -y @nyx-intelligence/val-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.