Aeo MCP README
The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Aeo MCP listing page.
aeo-mcp
An MCP server that gives AI agents — Claude, Claude Code, Cursor, anything speaking the Model Context Protocol — tools to inspect a website's visibility to AI answer engines. Crawler permissions, llms.txt, structured data, on-page signals, and a full 29-check AI-readiness audit (powered by answer-audit), each one tool call away. Read-only, no API keys, no telemetry.
Real session: Claude Desktop discovers The Verge allows GPTBot (OpenAI licensing deal) while blocking ClaudeBot, PerplexityBot, Google-Extended, and CCBot — one tool call.
Install
Claude Code
Claude Desktop (claude_desktop_config.json)
Cursor (.cursor/mcp.json)
Tools
| Tool | When the agent uses it | Input | Returns |
|---|---|---|---|
audit_url | "How visible is this site to ChatGPT/Perplexity?" — full AEO health check | { url } | 0-100 score, grade, category breakdown, failed/warned checks with fixes |
check_ai_crawlers | "Is GPTBot blocked?" — robots.txt policy per AI bot | { url } | Per-bot allow/block verdicts with the matching rule, plus sitemaps |
inspect_llms_txt | "Does this site have llms.txt? Is it valid?" | { url } | Title, summary, sections with links, structural issues, raw excerpt |
extract_structured_data | "What schema markup does this page have?" | { url } | JSON-LD types, key fields per node, parse errors |
extract_page_signals | "Why do engines misread this page?" | { url } | Title, meta description, h1, canonical, lang, text ratio, heading outline, client-side-rendering flag |
Bots checked by check_ai_crawlers: GPTBot, ClaudeBot, PerplexityBot, Google-Extended, CCBot, Bingbot.
Try these prompts
- "Audit glowlab.com and summarize the top 3 AEO fixes."
- "Compare the AI crawler policies of nike.com and adidas.com — who is more open to being cited?"
- "Check if my site has a valid llms.txt, and if not, draft one from my page signals."
Security
The server fetches model-supplied URLs, so it ships with an SSRF guard: http/https only, DNS resolution checked against private and special ranges (loopback, RFC1918, link-local, unique-local, IPv4-mapped forms), re-validation on every redirect hop, 10 s timeout, 2 MB body cap, max 5 redirects. Violations return a clean tool error, never an exception. All tools are read-only and no LLM calls happen inside the server.
Development
Tests include a scripted stdio round-trip (initialize → tools/list → tools/call) against the built server. To inspect interactively:
License
MIT © Arthur Carlson