Google tells you what exists. Faceabot tells you what holds up.
{"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 detailsValidate whether an IP address belongs to Googlebot. Remote MCP server exposing a validate_ip tool.
MCP endpoint :https://googlebot.seoapi.com/mcp · website · measurements and detailsRealistic synthetic test data — valid PESELs, NIPs, IBANs, addresses, people across 27 EU countries.
Package npm :@przeslijmi/real-fake-data-mcp · website · measurements and detailsX-Real-IP IPv4/IPv6 shape, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/real-ip/mcp · 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 detailsVerify legal case citations against real court records; flag fake/hallucinated cites.
Package npm :legalcite-mcp · website · measurements and detailsDetect fake or manipulated product reviews from Amazon, Trustpilot, Google and Etsy.
MCP endpoint :https://primereviewspro.com/mcp · 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 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 detailsWash/sybil screening + Real-Agent Index for Base wallets — real agent or fake-volume sybil?
MCP endpoint :https://agentflow.watch/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 detailsKeyless IP geolocation, ASN/ISP, timezone and DNS records for any IP or domain, plus your own IP.
MCP endpoint :https://ip.ls/mcp · measurements and detailsip-api.com MCP.
MCP endpoint :https://gateway.pipeworx.io/ip-api/mcp · website · measurements and detailsAI crawler checker: shows which page content GPTBot and ClaudeBot can't read without JavaScript.
Package npm :unrendered-mcp · website · measurements and detailsOne-call audit: robots.txt AI-bot rules, llms.txt, JSON-LD, meta tags, sitemap. Score plus fixes.
MCP endpoint :https://ai-visibility.rowb.app/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
Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Open reliability data · Faceabot app · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms