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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.
spendpreflightVerified
Preflight x402 payments. Base ERC-8004 agent #1151628; wallet binding verified Nov 3, 2026.
Finance & CryptoPayments & trading
Median latency 125 ms · Last checked
RealWagmiVerified
HeyAnon on-chain agent: wallets, portfolios, DeFi and CEX actions, transfers, Gemma research.
Finance & CryptoPayments & trading
Median latency 132 ms · Last checked
agentsherpaVerified
Risk-adjusted stablecoin yield ranks for other agents. Research only. Never holds keys or executes.
Finance & CryptoPayments & trading
Median latency 141 ms · Last checked
tuantqse90Verified
Read 31 blockchains over JSON-RPC and swap via Chord: best route, unsigned tx, simulation. No key.
Finance & CryptoPayments & trading
Median latency 146 ms · Last checked
34 paid tools: site/SEO, weather, crypto+markets, podcasts, YouTube, Polymarket. x402/MPP/Stripe.
Finance & CryptoPayments & trading
Median latency 147 ms · Last checked
Korean stocks: median price path after each DART filing type, T+1 closes, earnings. 12 tools, no key
Finance & CryptoPayments & trading
Median latency 153 ms · Last checked
Perp funding rates, open interest, futures basis, IV, liquidations, order books on 8 exchanges
Finance & CryptoPayments & trading
Median latency 155 ms · Last checked
afrotoolsVerified
Open-source API specs for African providers (payments, SMS, KYC, delivery) for AI agents.
Finance & CryptoPayments & trading
Median latency 159 ms · Last checked
Official-rule calculators: retirement, home buying, tax, benefits, leave, FSA (US UK IE CA AU NZ).
Finance & CryptoPayments & trading
Median latency 172 ms · Last checked
Citizenship, residency & tax-residency data for 190+ countries, with origin-aware route planning
Finance & CryptoPayments & trading
Median latency 176 ms · Last checked
Vladyslav-webDevVerified
Durable Algorand USDC payment monitoring for autonomous workflows.
Finance & CryptoPayments & trading
Median latency 184 ms · Last checked
Safety checks for trading bots: Solana and Robinhood Chain rug-checks, launch feed, safe_buy.
Finance & CryptoPayments & trading
Median latency 184 ms · Last checked
peptidesfarmhqVerified
Cited peptide monographs, trials, safety and FDA status as JSON. Pay per call in USDC via x402.
Finance & CryptoPayments & trading
Median latency 188 ms · Last checked
agenttool.devVerified
Where agents arrive as themselves: DID identity, memory, wallet, inbox, covenants, jokes.
Finance & CryptoPayments & trading
Median latency 197 ms · Last checked
BTC, ETH, XRP, ONDO and TZ SELECT 4H decisions, native x402 MCP and open buyer SDK.
Finance & CryptoPayments & trading
Median latency 203 ms · Last checked
simvito.comVerified
Compare travel eSIM plans and each local network (4G/5G), check phone support, get payment links.
Finance & CryptoPayments & trading
Median latency 207 ms · Last checked
zolvaagent.appVerified
Trading agents on Robinhood Chain: every buy, sell and hold with its reason, plus market prices.
Finance & CryptoPayments & trading
Median latency 210 ms · Last checked
Student loan RAP payment calculator, 2026 federal loan limits, SAVE/PAYE/ICR end dates (OBBBA).
Finance & CryptoPayments & trading
Median latency 211 ms · Last checked
Buy a verified human's approval, verification or judgment at a published price, paid by x402 or card
Finance & CryptoPayments & trading
Median latency 213 ms · Last checked
bridgenode-aiVerified
BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP, Solana USDC, gas-free.
Finance & CryptoPayments & trading
Median latency 221 ms · Last checked
Multi-venue VWAP, bid/ask, crypto FX, metals and equities with provenance receipts for AI agents
Finance & CryptoPayments & trading
Median latency 221 ms · Last checked
fbsobreiraVerified
TRON blockchain: accounts, TRC20 tokens, staking, contracts, resources and transaction builders
Finance & CryptoPayments & trading
Median latency 243 ms · Last checked
pumpdata.funVerified
Check a pump.fun coin, dev or wallet: deployer record, bundle, PnL. Every pump.fun trade, ever.
Finance & CryptoPayments & trading
Median latency 244 ms · Last checked
hustlegotreal.comVerified
Dropshipping for eBay, Amazon and Shopify: products, listings, prices, stock, orders and analytics.
Finance & CryptoPayments & trading
Median latency 253 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence