Explore
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.
sharpest.aiVerified
Current new and used prices for GPUs, electronics, trading cards, LEGO and everyday staples.
Finance & CryptoPayments & trading
Median latency 331 ms · Last checked
Crypto fundamentals, sentiment, whale tracking and influencer call accuracy for traders and agents.
Finance & CryptoPayments & trading
Median latency 332 ms · Last checked
Official French and European company data for AI agents, paid per call (x402) or by API key.
Finance & CryptoPayments & trading
Median latency 334 ms · Last checked
Read-only cp0x data: referral deals and races, DeFi geo-restrictions, and x402 catalogs.
Finance & CryptoPayments & trading
Median latency 335 ms · Last checked
AI tools filed by category, with real launch dates and revenue verified through Stripe.
Finance & CryptoPayments & trading
Median latency 339 ms · Last checked
Free MCP tools to quote and sample x402 APIs: Solana rug checks, Base token-watch, $49 starter kit
Finance & CryptoPayments & trading
Median latency 348 ms · Last checked
higherbeingVerified
Live Ethereum and L2 gas fees: current gas, cheapest L2, forecast, ETH price, cost estimates.
Finance & CryptoPayments & trading
Median latency 348 ms · Last checked
agentbit.appVerified
x402 router-proxy + 79 keyless pay-per-call tools on Base. Pay once, we run the best tool.
Finance & CryptoPayments & trading
Median latency 348 ms · Last checked
permitscouter.comVerified
Daily Tampa Bay, Southwest and Central Florida permits with job value and contractor. Pay via x402.
Finance & CryptoPayments & trading
Median latency 350 ms · Last checked
Ranks 197 countries for remote workers: tax, cost of living, climate, safety, visas, internet
Finance & CryptoPayments & trading
Median latency 350 ms · Last checked
Verified referral and discount codes for crypto exchanges, wallets and trading tools. Read-only.
Finance & CryptoPayments & trading
Median latency 356 ms · Last checked
doubletaxation.appVerified
Tax residence, treaty tie-breaker, next steps, exit tax, special tax regimes, business forms.
Finance & CryptoPayments & trading
Median latency 356 ms · Last checked
JacobiusMakesVerified
Stienhardt (NYC): shop live Lab Grown Diamonds, engagement rings, jewelry. Search, cart, checkout.
Finance & CryptoPayments & trading
Median latency 356 ms · Last checked
200+ x402 APIs for AI agents: official statistics, crypto prices, compliance and web tools.
Median latency 356 ms · Last checked
EU payments legislation: PSD2, RTS-SCA, PSD3/PSR, DORA; provisions, definitions and text changes.
Median latency 358 ms · Last checked
btcdcaengine.comVerified
Historical dollar-cost-averaging simulator for Bitcoin and other assets.
Finance & CryptoPayments & trading
Median latency 366 ms · Last checked
Public internet HP bar. Agents smack it over MCP. They cannot complete payment.
Finance & CryptoPayments & trading
Median latency 370 ms · Last checked
Paid AI image/video generation for agents — x402 USDC or API key, no account needed.
Median latency 371 ms · Last checked
dogechain.comVerified
Dogecoin blockchain lookups: transactions explained, addresses, blocks, fees, supply and charts.
Finance & CryptoPayments & trading
Median latency 371 ms · Last checked
Take-home pay, PAYE and payroll contributions in Ghana, Kenya, Nigeria and South Africa.
Finance & CryptoPayments & trading
Median latency 372 ms · Last checked
launchelion.comVerified
Daily leaderboard of newly-launched AI tools with real launch dates and Stripe-verified revenue.
Finance & CryptoPayments & trading
Median latency 374 ms · Last checked
German tools for founders: formation costs, notary and tax adviser fees, taxes, holdings, e-invoices
Finance & CryptoPayments & trading
Median latency 386 ms · Last checked
Deterministic text prep for agents. Pay per call via x402 USDC.
Finance & CryptoPayments & trading
Median latency 387 ms · Last checked
autrady.comVerified
Is a trading strategy's track record luck? Free luck check, plus what a full strategy audit checks.
Finance & CryptoPayments & trading
Median latency 391 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence