Horizon GEO audits any web page for Generative Engine Optimization (GEO): how ChatGPT, Perplexity, Gemini, and Google AI Overviews read, trust, and cite it. Free 90-second preview with a GEO Health Index, citation rate, and top fixes; the full report with action queue, deliverables, and PDF export is a one-time $29.
Agent GEO extends the same audit to AI agents: the Agent Readiness Report measures how AI systems discover, trust, and select an MCP server or agent — official MCP Registry presence, Anthropic/OpenAI directory compliance, tool-metadata quality, and simulated Claude tool-search retrieval. Free scan; full report $49 one-time. Agents can run scans directly via the MCP server at /api/mcp.