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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.
sadri-dridiVerified
Check a Slack webhook URL shape. Secret discarded.
Developer ToolsCommunication & messaging
Median latency 31 ms · Last checked
sadri-dridiVerified
Check a Discord webhook URL shape. Secret discarded.
Developer ToolsCommunication & messaging
Median latency 31 ms · Last checked
email-ish local@host shape, value discarded
Developer ToolsCommunication & messaging
Median latency 33 ms · Last checked
Email shape, address discarded
Developer ToolsCommunication & messaging
Median latency 37 ms · Last checked
Email hostname only, address discarded
Developer ToolsCommunication & messaging
Median latency 42 ms · Last checked
email-ish token count, text discarded
Developer ToolsCommunication & messaging
Median latency 46 ms · Last checked
Cloudflare Workers MCP server: email-validator
Developer ToolsCommunication & messaging
Median latency 59 ms · Last checked
apology-is-policyVerified
Render LaTeX math as pure Unicode text art for terminals, code comments, and emails.
Developer ToolsCommunication & messaging
Median latency 70 ms · Last checked
Apollo.io B2B Person Enrichment & Verified Work Email Finder via x402 on Base ($0.03, free on miss).
Developer ToolsCommunication & messaging
Median latency 458 ms · Last checked
sendafax.aiVerified
Send a fax in Australia (+61). Pay only if it delivers. Email receipt. No card at send.
ProductivityCommunication & messaging
Median latency 515 ms · Last checked
Real-time local business places, reviews, geocoding & contact emails MCP. OAuth or API key.
Data & AnalyticsCommunication & messaging
Median latency 558 ms · Last checked
letsbot.netVerified
WhatsApp Business messaging, live chat, chatbots, campaigns and CRM for a LetsBot workspace.
Marketing & SalesCommunication & messaging
Median latency 2789 ms · Last checked
Men's hostel in Kalamassery, Kochi: facts, rates, local guides, nearby places, WhatsApp enquiry.
OtherCommunication & messaging
Median latency 50 ms · Last checked
Send a test email, get SPF, DKIM, DMARC, TLS and IPv6 results plus sender rules. No key.
ProductivityCommunication & messaging
Median latency 64 ms · Last checked
Detects and redacts PII (emails, phones, SSNs, names, addresses) from text. $0.02/call via x402.
ProductivityCommunication & messaging
Median latency 68 ms · Last checked
Who to notify after a data breach and by what date: all US states, SEC, HIPAA, GDPR, UK. Sourced.
HealthcareCommunication & messaging
Median latency 76 ms · Last checked
Paid email, DNS, mail-security and RDAP intelligence for agents over x402.
Developer ToolsCommunication & messaging
Median latency 82 ms · Last checked
Connect a Muse and a Grok Bot to exchange messages, with per-message delivery and read status.
OtherCommunication & messaging
Median latency 87 ms · Last checked
flowboxx Agenten-Tür: ehrliche Antworten zu Websites, Software, KI, Telegram. Anfrage an Menschen.
OtherCommunication & messaging
Median latency 87 ms · Last checked
Email, phone, domain, URL & OFAC verification; phishing and IBAN checks via x402.
ProductivityCommunication & messaging
Median latency 88 ms · Last checked
Live Hyperliquid wallet positions, recent trades with PnL, and fill alerts to Discord/Telegram.
Finance & CryptoCommunication & messaging
Median latency 98 ms · Last checked
research honeypot / measurement mcp surface: zero-auth deterministic inbox + otp extract, ephemer...
ProductivityCommunication & messaging
Median latency 138 ms · Last checked
Search 100k+ auto-verified Telegram channels, bots and groups: full-text search and top rankings.
OtherCommunication & messaging
Median latency 192 ms · Last checked
Match a restaurant to a MyShop solution and send a real, signable $89/month quote by email.
Developer ToolsCommunication & messaging
Median latency 193 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence