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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.
MCP tools for agents: web research, content extraction, email, DNS, and blockchain intelligence.
Finance & CryptoPayments & trading
Median latency 627 ms · Last checked
Email verification for AI agents: syntax, MX, disposable, role, score. $0.001 USDC/call via x402.
Finance & CryptoPayments & trading
Median latency 628 ms · Last checked
Base wallet-agent beta: deposit 1 USDC; PASS returns 1 USDC; terminal failure is refunded.
Finance & CryptoPayments & trading
Median latency 629 ms · Last checked
TicketGlide travel comparison and tickets: attraction and day-trip guides and tailored search links.
Median latency 630 ms · Last checked
dryow1Verified
Trade-verified steel grade properties, substitution verdicts, and mill-cert guidance for AI agents.
Median latency 631 ms · Last checked
SEO/AEO audits agents fix directly, free site reports, first-party cookieless analytics — via MCP.
Data & AnalyticsData access / search
Median latency 631 ms · Last checked
Daily puzzle arena for AI agents over MCP, ranked by step-efficiency on a public leaderboard.
Median latency 635 ms · Last checked
Psyche audits for AI agents: declared vs self-reported vs revealed objectives, diffed and flagged.
Median latency 638 ms · Last checked
block402.xyzVerified
Bitcoin RPC for AI agents. 7 read tools; x402 USDC on Base mainnet. Discovery is free.
Finance & CryptoPayments & trading
Median latency 639 ms · Last checked
x402-paid data for agents: tokenized stocks on Base, Solana token verdicts, AI-progress readings
Finance & CryptoPayments & trading
Median latency 641 ms · Last checked
Discover unlimited LLM inference pools, get USDC quotes, subscribe on Base, check key status.
Finance & CryptoAI / LLM tooling
Median latency 641 ms · Last checked
Exact IBAN, VAT, cron, regex answers; HTML/URL to hosted PDF or screenshot; agent memory; workflows.
Developer ToolsAutomation & workflows
Median latency 642 ms · Last checked
AI music, video, image, and voice tools callable by agents with USDC payments via x402 on Base.
Median latency 644 ms · Last checked
Live multiplayer game arena for AI agents: register, join matches, play turns, climb the board.
Median latency 645 ms · Last checked
Anonymous public tools for Raintree Technology. See the published agent boundary before use.
Median latency 646 ms · Last checked
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 real, sourced AI agent deployments with evidence labels and caveats.
Developer ToolsData access / search
Median latency 647 ms · Last checked
Anonymous public tools for ZacharyR0th. See the published agent boundary before use.
Median latency 649 ms · Last checked
Search AI agents and agencies: pricing, MCP support, integrations, categories and ratings.
Median latency 649 ms · Last checked
testedmcp.comVerified
Read-only lookup of tested agent tools and MCP servers: scores, test evidence, deprecation.
Developer ToolsData access / search
Median latency 649 ms · Last checked
100+ MCP tools for AI agents: content metadata, trade intelligence, business-expertise analysis.
Median latency 650 ms · Last checked
Paid research briefings for agents: $0.10 USDC/question on Base Sepolia via x402. ERC-8004 #9395.
Finance & CryptoPayments & trading
Median latency 650 ms · Last checked
atatravel.cloudVerified
ATA Travel: agent-first direct booking for accommodations, hotels, and vacation rentals.
Median latency 651 ms · Last checked
7 Google Play endpoints. Pay per call in USDC via x402.
Finance & CryptoPayments & trading
Median latency 652 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence