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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.
Pro athlete after-tax salary calculators for MLB, NBA, NFL and NHL, built for Claude.
Finance & CryptoPayments & trading
Median latency 412 ms · Last checked
changenow.ioVerified
Quote, create and track cross-chain crypto swaps. Non-custodial exchange, no account, no KYC.
Finance & CryptoPayments & trading
Median latency 413 ms · Last checked
Read Service Fusion customers, jobs, estimates, invoices and schedule; create customers and jobs.
Finance & CryptoPayments & trading
Median latency 413 ms · Last checked
dodopaymentsVerified
Semantic search over the current Dodo Payments documentation. No authentication required.
Median latency 419 ms · Last checked
Query your live AccountsOS books: balances, transactions, VAT, deadlines, invoices.
Finance & CryptoPayments & trading
Median latency 421 ms · Last checked
Create invoices, quotes, receipts and credit notes with GST or VAT, as prefilled links or PDFs.
Finance & CryptoPayments & trading
Median latency 424 ms · Last checked
Check Peppol receivability (incl. Belgian client lists) and validate EU e-invoices. Free check.
Finance & CryptoPayments & trading
Median latency 429 ms · Last checked
baselens-api.vercel.appVerified
Base on-chain data for agents: balances, prices, transfers, Basenames, contracts. x402 pay-per-call.
Finance & CryptoPayments & trading
Median latency 432 ms · Last checked
Agent tools for discovery, payment safety, data extraction, and DeFi.
Finance & CryptoPayments & trading
Median latency 433 ms · Last checked
agentropolis.ioVerified
Search 52,000+ MCP servers, x402/MPP APIs and A2A agents, ranked by wash-filtered usage.
Finance & CryptoData access / search
Median latency 435 ms · Last checked
proupiqr.inVerified
UPI payment links and QR codes, UPI error help, and GST, MSMED and MDR calculators for India.
Finance & CryptoPayments & trading
Median latency 438 ms · Last checked
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
Read-only QIE chain data: balances, tx status, tokens, network facts. Chains 1990 and 1983. No keys.
Finance & CryptoPayments & trading
Median latency 449 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 449 ms · Last checked
irishtaxhub.ieVerified
Irish tax calculators, current rates and Revenue guidance: income tax, USC, PRSI, CGT, CAT and VAT.
Finance & CryptoPayments & trading
Median latency 450 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
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence