Show HN: AgentScore – Lighthouse for AI Agents
agentscore Sunday, February 15, 2026
AgentScore scores websites 0-100 on AI Agent friendliness. Most sites are built for humans, not AI - we analyze DOM semantics, ARIA coverage, selector stability, WebMCP support, and structured data.
Real results: - anthropic.com: 60/100 - github.com: 56/100 (91% CSS-in-JS hash classes) - news.ycombinator.com: 31/100 (table layout, zero semantic tags)
Try it: npx agentscore audit <url>
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