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mcp/harbor
Claude Code

val for Claude Code

com.nyx-intelligence/val

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

client:Claude Code transport:stdio runtime:npm

Install val in Claude Code

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

val in other clients

val MCP server