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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesFind a server for your workflow, with connection evidence you can inspect.
The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.
Finance & CryptoPayments & trading
Median latency 56 ms · Last checked
Extract prices, lists, tables, events from static pages and watch them for changes.
OtherMonitoring & observability
Median latency 58 ms · Last checked
Exact developer checks: email DNS, Supabase RLS, cron, JSON, contrast, time zones, npm/PyPI packages
Median latency 62 ms · Last checked
Check a domain's SPF, DKIM, DMARC and MX from live DNS, the Gmail/Yahoo rules, and fix records.
ProductivityCommunication & messaging
Median latency 70 ms · Last checked
Live DNS & email auth checks
Developer ToolsCommunication & messaging
Median latency 83 ms · Last checked
Cloud cost estimates by region: Google Workspace, Microsoft 365, Azure, Google Cloud (USD/VND).
Median latency 83 ms · Last checked
25 read-only agent utilities: token safety, approvals, tx decode, EIP-712 risk, DNS, time; free tier
Median latency 90 ms · Last checked
Read-only DNS-01 setup guides and templates for Traefik, win-acme, Certbot and custom hooks.
Median latency 90 ms · Last checked
45 free keyless web tools: AI extract, OCR, transcribe, SEO, DNS, contacts. Strict daily limits.
Developer ToolsAI / LLM tooling
Median latency 112 ms · Last checked
XogZ3Verified
49 developer tools via MCP: DNS, WHOIS, IP lookup, JWT, hashing, QR, and more.
Median latency 119 ms · Last checked
Public PulseWatch offers and monitoring guides. No private customer data or monitor controls.
OtherMonitoring & observability
Median latency 120 ms · Last checked
Find and check free .si names (600,000+ indexed), and look up DNS and WHOIS for any domain.
Developer ToolsData access / search
Median latency 130 ms · Last checked
Human infrastructure help within 100 miles of Irvine, CA: logs, cabling plans and runbooks.
Median latency 132 ms · Last checked
Is this business's website still there? Checks apex and www, and DNS separately from HTTP.
Median latency 141 ms · Last checked
nymwell.comVerified
Look up and buy domain names: live prices, any domain's public records, renewals, transfers and DNS.
GovernmentData access / search
Median latency 184 ms · Last checked
Indicative pricing, coverage and stack design for high-risk and crypto payment infrastructure.
Finance & CryptoPayments & trading
Median latency 204 ms · Last checked
DNS lookups, health reports, SSL certs, security scans, GEO scoring, uptime checks
Developer ToolsMonitoring & observability
Median latency 219 ms · Last checked
Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.
Developer ToolsData access / search
Median latency 238 ms · Last checked
Is GitHub, npm, Cloudflare or your AI provider down right now? 20 status pages, one call.
Median latency 252 ms · Last checked
Domain availability and prices from 40+ registrars, name checks, DNS setup, and a domain broker
Median latency 275 ms · Last checked
Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.
Median latency 398 ms · Last checked
stabledomains.netVerified
USDC/USDT domain registrar on 7 chains, card checkout for people, expiring drops, WHOIS/DNS tools.
Finance & CryptoPayments & trading
Median latency 411 ms · Last checked
Passive OSINT and security recon: DNS, TLS, email posture, IP reputation, CVE/KEV, CT logs.
ProductivityCommunication & messaging
Median latency 434 ms · Last checked
Validates email syntax, disposable/burner provider status, role accounts, and live DNS records.
Developer ToolsCommunication & messaging
Median latency 463 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence