Google tells you what exists. Faceabot tells you what holds up.
AI crawler checker: shows which page content GPTBot and ClaudeBot can't read without JavaScript.
Package npm :unrendered-mcp · website · measurements and detailsChecks llms.txt, AI crawler access in robots.txt, and sitemap - with a 0-100 AI readiness score.
MCP endpoint :https://mcp.apify.com?tools=apifmcpfactory/llms-txt-checker · website · measurements and detailsAI visibility checker: GPTBot vs OAI-SearchBot, robots.txt audit, raw-HTML schema. 165 crawlers.
Package mcpb :https://github.com/krisdiallo/ecom-agent/releases/download/v1.5.3/aivis.mcpb · website · measurements and detailsCan GPTBot, ClaudeBot and PerplexityBot reach a site? Real fetch per crawler, firewall/CDN blocks.
MCP endpoint :https://check.citant.ai/mcp?src=registry · website · measurements and detailsCheck AI crawler robots.txt policy and monitor public-site policy, sitemap, and llms.txt changes.
MCP endpoint :https://actablesite.com/mcp/ · website · measurements and details{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
MCP endpoint :https://www.pathwren.workers.dev/c/mcp-registry-official/mcp · website · measurements and details{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
MCP endpoint :https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/triage · website · measurements and detailsEnrich, search, assess, and manage threat intelligence through 80+ typed MCP tools.
MCP endpoint :https://crimsoncrawler.com/mcp/v1 · website · measurements and details{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
MCP endpoint :https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/netcheck · website · measurements and detailsAudit webpage access for AI crawlers. API key and Premium or Partner plan required.
MCP endpoint :https://app.nyman.media/api/mcp · website · measurements and detailsSearch or monitor any Flarum-powered forum for discussions, replies, participants, dates, and…
MCP endpoint :https://mcp.apify.com?tools=enezli/flarum-scraper · measurements and detailsEnrich Google Maps leads, crawl docs to RAG Markdown, transcribe podcasts, check AI crawler access.
MCP endpoint :https://mcp.apify.com/?tools=tidytools/company-website-enrichment,tidytools/website-contact-extractor,tidytools/website-markdown-crawler,tidytools/document-to-markdown,tidytools/audio-transcriber,tidytools/ai-crawler-access-checker · website · measurements and detailsCloudflare Workers MCP server: ai-crawler-policy
MCP endpoint :https://api.lazy-mac.com/ai-crawler-policy/mcp · website · measurements and detailsPremium agentic endpoint for domain-authority-checker-mcp.
MCP endpoint :https://api.m2mcent.com/domain-authority-checker-mcp/sse · measurements and detailsPremium agentic endpoint for drug-interaction-checker-mcp.
MCP endpoint :https://api.m2mcent.com/drug-interaction-checker-mcp/sse · measurements and detailsCheck wallet eligibility for active crypto airdrops — LayerZero, EigenLayer, Scroll. x402.
MCP endpoint :https://airdrop-checker.api.klymax402.com/mcp · website · measurements and detailsVerify claims with web evidence. Returns sources and verdict. x402 micropayment.
MCP endpoint :https://fact-checker.api.klymax402.com/mcp · website · measurements and detailsSSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment.
MCP endpoint :https://ssl-checker.api.klymax402.com/mcp · website · measurements and detailsCheck any domain for UCP support and resolve verified UCP storefronts. Read-only, keyless.
MCP endpoint :https://ucpchecker.com/mcp · website · measurements and detailsCompare two texts line-by-line — additions, deletions, unchanged. x402 micropayment.
MCP endpoint :https://diff-checker.api.klymax402.com/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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