Add Clarvia — AEO quality scanner for 27K+ MCP servers

[digitamaz]

Clarvia — https://github.com/clarvia-project/scanner

An MCP server that indexes 27,843+ tools and provides AEO (AI Engine Optimization) quality scoring — helping agents discover and evaluate MCP servers.

Quick start: npx clarvia-mcp-server

Core tools:

• Search across the full MCP ecosystem by capability
• AEO score (0-100): measures agent-readiness of any MCP server
• Trending tools, leaderboard, comparison

Stats: 1,490+ weekly npm downloads, MIT licensed.

Fits in a "Quality & Evaluation" or "Meta Tools" category.