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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.
Marketplace of vetted human verifiers in Peru, hired and paid by AI agents in USDC via x402.
Finance & CryptoPayments & trading
Median latency 441 ms · Last checked
Free stock, ETF & crypto analysis: 10-point score, verdict and key metrics for any ticker.
Finance & CryptoPayments & trading
Median latency 444 ms · Last checked
Paid web research tools: cited briefs, quote checks, page text. Pay per call in USDC via x402.
Finance & CryptoPayments & trading
Median latency 445 ms · Last checked
diariobitcoin.comVerified
Spanish crypto, Bitcoin, AI and finance news since 2014. Free search and excerpts, paid full text.
Finance & CryptoPayments & trading
Median latency 445 ms · Last checked
Dollar-cost-averaging backtests on real historical data for crypto, stocks and commodities.
Finance & CryptoPayments & trading
Median latency 446 ms · Last checked
Used & imported cars in Portugal: search stock, ISV/IUC tax calc, resale value, contact.
Median latency 446 ms · Last checked
Freelance deposit and payment schedule for AI assistants
Finance & CryptoPayments & trading
Median latency 446 ms · Last checked
Create signed Apple Wallet passes (.pkpass): boarding passes, tickets, coupons, store cards.
Finance & CryptoPayments & trading
Median latency 448 ms · Last checked
Sell to people and AI agents: create products, a storefront, and USDC payment links from chat.
Finance & CryptoPayments & trading
Median latency 448 ms · Last checked
makometrics.comVerified
Competitor Meta ads intelligence reports. List plans, create orders, Stripe checkout for humans.
Marketing & SalesPayments & trading
Median latency 455 ms · Last checked
Freelance invoice line items, rates, due dates, and late terms for AI assistants
Finance & CryptoPayments & trading
Median latency 457 ms · Last checked
Instant Base + Solana wallets, free and x402-payable. US bank account after a 2-min check.
Finance & CryptoPayments & trading
Median latency 459 ms · Last checked
OFAC wallet screening, EDD memos, exposure forecasts, review queues and watchlists. Free to try.
Finance & CryptoPayments & trading
Median latency 460 ms · Last checked
ducktax.comVerified
Check micro-entity company accounts: raw figures in, validated balance sheet and deadlines out.
Finance & CryptoPayments & trading
Median latency 461 ms · Last checked
erickmckeeVerified
Machine-paid revenue intelligence, recovery decisions, and x402 routing for AI agents.
Median latency 461 ms · Last checked
Reviewed Cyprus corporate and tax facts, statutory tests, and company register search.
Finance & CryptoData access / search
Median latency 464 ms · Last checked
Install, configure, operate and integrate self-hosted PayRam crypto payment gateways.
Finance & CryptoPayments & trading
Median latency 465 ms · Last checked
Israeli invoice PAY/HOLD/BLOCK gate; cheapest paid path company-changes $0.01 USDC.
Data & AnalyticsPayments & trading
Median latency 469 ms · Last checked
Read-only visual Hyperliquid carry scan via MCP Apps and x402 v2 Solana USDC.
Finance & CryptoPayments & trading
Median latency 472 ms · Last checked
changefeed.devVerified
What broke since your version, for 60 popular APIs/SDKs. Free quick check; full reports via x402.
Finance & CryptoPayments & trading
Median latency 478 ms · Last checked
Pro athlete after-tax salary calculators for MLB, NBA, NFL and NHL, built for ChatGPT.
Finance & CryptoAI / LLM tooling
Median latency 482 ms · Last checked
417propertiesVerified
AI-native $0.001 interpretation and state-deviation checks over x402.
Median latency 483 ms · Last checked
Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.
Median latency 485 ms · Last checked
Check an x402 payment challenge before your agent pays: network, USDC, amount, payTo, facilitator.
Finance & CryptoPayments & trading
Median latency 486 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence