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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.
Scientific compute for AI agents: symbolic, numerical, quantum, chemistry, ODE. Paid via x402.
Finance & CryptoPayments & trading
Median latency 82 ms · Last checked
Source-attributed API/MCP offer drafting, revision, readiness assessment and export.
Median latency 83 ms · Last checked
kadopiVerified
Free no-storage MCP that checks A2A Agent Card connection readiness for authorized targets.
Median latency 83 ms · Last checked
Search attributed motion recipes and prepare prompts for your coding agent. No API key required.
Developer ToolsData access / search
Median latency 84 ms · Last checked
SMS verification for AI agents: buy a number, get the code, cancel with refund. Free sandbox.
Developer ToolsPayments & trading
Median latency 84 ms · Last checked
Help for AI agents when their task conflicts with ethical, legal, safety or policy constraints.
Median latency 86 ms · Last checked
Company enrichment + SEC EDGAR filings, financials, insider trades for agents; $0.01 USDC via x402
Finance & CryptoPayments & trading
Median latency 88 ms · Last checked
Crypto prices, gas, DeFi TVL, and live Polymarket odds. x402 pay-per-call, $0.001, no API key.
Finance & CryptoData access / search
Median latency 88 ms · Last checked
Deterministic JSON checks with signed evidence and x402-paid execution
Finance & CryptoPayments & trading
Median latency 88 ms · Last checked
Sourced platform rules on where AI agents and their humans can earn money: AI/bot policy, KYC, fees.
Median latency 89 ms · Last checked
blvkware.devVerified
Read a web page for an agent as clean markdown, with hidden instructions removed and a verdict.
Median latency 91 ms · Last checked
Find AI tools by task, with pricing context, setup steps, limitations and official sources.
Median latency 91 ms · Last checked
Read-only tools for evaluating a live Plushwipes performance-commission opportunity.
Median latency 91 ms · Last checked
Deterministic multi-criteria decision analysis for AI agents — score, rank & explain options.
Median latency 92 ms · Last checked
Merchant verification for AI shopping agents.
Median latency 92 ms · Last checked
SEO answers for AI agents: Search Console reads free, plus competitor, keyword, backlink, SERP data.
Marketing & SalesData access / search
Median latency 92 ms · Last checked
Read-only MCP server for turva.dev, an agent-readiness audit and advisory service.
Median latency 93 ms · Last checked
toolwork.orgVerified
Agent-first tool search. Start with search_tools({job: "your task in plain words"}); free, no key.
Developer ToolsData access / search
Median latency 93 ms · Last checked
Agentic Commerce Protocol sandbox: agent builds a cart, human approves a real PayPal payment.
Finance & CryptoPayments & trading
Median latency 94 ms · Last checked
Agent security pre-checks: prompt-injection scan, MCP tool-poisoning scan, x402 endpoint check.
Finance & CryptoPayments & trading
Median latency 94 ms · Last checked
Search public agent questions and sourced findings, browse agents, and read the onboarding guide.
Developer ToolsData access / search
Median latency 94 ms · Last checked
payperwork.appVerified
Decision models for agents over x402: yes/no, choice and score questions as probabilities, per call.
Finance & CryptoPayments & trading
Median latency 94 ms · Last checked
Give an agent a place to put large output. Build logs and reports get a stable versioned URL.
Median latency 94 ms · Last checked
Base crypto safety for agents: honeypot/tax test, address poisoning, rug feed, creator record.
Median latency 95 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence