Google tells you what exists. Faceabot tells you what holds up.
Public DNS, HTTPS and deployment checks, plus offline email header and delivery-log tracing.
MCP endpoint :https://mcp.oldweb.tech/diagnostics/mcp · website · measurements and detailsOffline log parsing, CI failures, HTTP capture analysis and bounded JSON configuration validation.
MCP endpoint :https://mcp.oldweb.tech/logs/mcp · website · measurements and detailsAI-powered diagnostics for elevator, escalator, and vertical transportation equipment
MCP endpoint :https://pullsheet-mcp-server.hgfbxjxghp.workers.dev/mcp · website · measurements and detailsBrowser compatibility and Baseline status for any web feature — offline, from bundled MDN data.
MCP endpoint :https://browser-compat.caseyjhand.com/mcp · website · measurements and detailsInspect IPv4/IPv6 subnets, allocate labeled prefixes and detect overlaps with exact address counts.
MCP endpoint :https://mcp.oldweb.tech/network/mcp · website · measurements and detailsEdge-based network diagnostic utility checking host latency, gated via x402 payment rails.
MCP endpoint :https://edge-diagnostics-x402.seob5285.workers.dev/v1/diagnose-host · measurements and detailsEvidence-first technical website diagnostics with human-confirmed request handoffs.
MCP endpoint :https://findmetry.com/mcp · website · measurements and detailsThis web browser has been designed to help your agent debug and develop complex web applications.
Package npm :kogiqa-mcp · website · measurements and detailsNetwork diagnostics — ping, traceroute, DNS, port scanning, and connectivity testing.
Package pypi :keel-mcp · website · measurements and detailsSession replays, JS errors, funnel drop-offs and revenue-loss diagnostics.
MCP endpoint :https://api.app.webeyez.com/mcp · website · measurements and detailsEvidence-backed web verification for agents with deterministic JSON, text evidence, and screenshots.
MCP endpoint :https://proof.reprompt.jp/mcp · website · measurements and detailsGenerate, parse, and validate walkerOS data-elb HTML tagging attributes
Package npm :@walkeros/mcp-source-browser · website · measurements and detailsStealth web browser for agents: search, fetch, click, download and type in persistent MCP sessions.
MCP endpoint :https://browser.aginx.net/mcp · website · measurements and detailsLet AI coding agents read pages through your real, logged-in Chrome browser.
Package pypi :browser-buddy-mcp · website · measurements and detailsNetwork, domain and website diagnostics for AI clients via MCP.
MCP endpoint :https://nexip.ru/mcp · website · measurements and detailsProfessional DNS diagnostics: 14 tools for DNS, DNSSEC, email security, SSL, and propagation.
MCP endpoint :https://mcp.softricks.net/sse · website · measurements and detailsSearch Perplexity using your browser login. Returns answers, sources, and thread URLs. No API key.
Package npm :perplexity-browser-mcp · website · measurements and detailsStructured linting output (ESLint, format-check) as typed JSON diagnostics.
Package npm :@paretools/lint · website · measurements and detailsVenture Insights' free Concept Diagnostic, requested by an AI assistant for a founder.
MCP endpoint :https://solutions.ventureinsights.com.sa/api/mcp · website · measurements and detailsBrowser automation MCP server: navigate, fill forms, click, screenshot, and manage tabs
Package npm :@mindstone/mcp-server-browser-automation · 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
Best tool by topic · Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Reliability data · Faceabot app · Faceabot → AI assistants · What AI agents cannot find yet · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms