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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.
Public URLs for AI agents to catch webhooks, OAuth redirects, job callbacks and approval clicks.
Developer ToolsAutomation & workflows
Median latency 646 ms · Last checked
Search a curated directory of young security companies and its CC BY 4.0 stats. Read-only, no key.
Median latency 647 ms · Last checked
vulnerable.nowVerified
Free CVE lookups, package checks and patch priorities from public sources. No account or API key.
Median latency 652 ms · Last checked
corrie.ioVerified
Free HTTPS and security header check from Corrie, uptime monitoring for small teams. No auth.
OtherMonitoring & observability
Median latency 676 ms · Last checked
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.
Finance & CryptoData access / search
Median latency 731 ms · Last checked
Live internet status, security incidents, and dependency and GitHub repo checks. No key.
Median latency 746 ms · Last checked
Search commercial real estate listings. Reads need no token; authoring is self-serve OAuth (DCR).
Real Estate & PropertyData access / search
Median latency 756 ms · Last checked
AI consulting agency for regulated industries. Scope a PoC, query compliance, request a proposal.
Median latency 769 ms · Last checked
Deterministic code security scan + tx preflight, paid in USDC via x402.
Finance & CryptoPayments & trading
Median latency 925 ms · Last checked
Public facts on nophi.sh, phishing-awareness training for French SMBs: catalogue, prices, security.
Median latency 964 ms · Last checked
marketpilot.itVerified
Korean SMB marketing: browse, pay by card link, track orders. No login to start; OAuth to link.
Marketing & SalesData access / search
Median latency 1011 ms · Last checked
netactuate.comVerified
Current data on NetActuate's data centers, compliance, products, marketplace apps and docs.
Median latency 1020 ms · Last checked
Convert uploaded speech or singing with your saved HanoLab voices, using OAuth and credit quotes.
Median latency 1025 ms · Last checked
Build a voice from your own texts, measure whether a text still sounds like you, then write in it.
Median latency 1039 ms · Last checked
Read-only Wikidata tools and identity evidence. Local optional Google KG; bounded public remote.
Median latency 1057 ms · Last checked
Passive checks of a public website: email authentication (SPF, DKIM, DMARC) and basic security.
ProductivityCommunication & messaging
Median latency 1090 ms · Last checked
openentity.orgVerified
Adopt, read, verify and record an Open Entity identity (OEIS-1). No auth, no CAPTCHA.
Median latency 1160 ms · Last checked
Search research and community sources. Queries logged for research; optional purpose. No secrets.
Median latency 1206 ms · Last checked
stevologicVerified
Read-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.
Median latency 1320 ms · Last checked
Read-only catalogue search: JVM tooling, ML models, compliance APIs, siSwati LLM, Veridix markets.
Developer ToolsData access / search
Median latency 1531 ms · Last checked
simplyscan.ioVerified
Security, SEO and AI-visibility scanner for web apps · free scans and focused checks via MCP.
Marketing & SalesData access / search
Median latency 1664 ms · Last checked
redbison.devVerified
500+ free tools over MCP: dev, text and security utilities, 230+ calculators. No sign-up.
Median latency 1741 ms · Last checked
perfumate.appVerified
Perfumery materials, IFRA Category 4, EU allergens, and your formulas and shelf via OAuth.
Median latency 2165 ms · Last checked
Crypto marketing compliance: MiCA, FCA, GDPR, SEC, MAS, VARA rules with citations. Not legal advice.
Median latency 211 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence