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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.
fueltaxmath.comVerified
Official IFTA fuel tax rates plus IFTA, cost per mile, load profit and Form 2290 HVUT calculators.
Finance & CryptoPayments & trading
Median latency 71 ms · Last checked
Read-only, sourced data on which brokers, banks and crypto exchanges AI agents can use (EU/Spain).
Finance & CryptoPayments & trading
Median latency 71 ms · Last checked
Rio Grande Valley, Texas construction data: free catalog, samples and series; paid calls via x402
Finance & CryptoPayments & trading
Median latency 72 ms · Last checked
Repair malformed JSON from LLM/agent output; optional JSON Schema coercion. Free + x402 paid.
Median latency 72 ms · Last checked
Reconcile declared stablecoin invoices and transfers; flag partial, pending and mismatched payments.
Finance & CryptoPayments & trading
Median latency 72 ms · Last checked
x402 game: take the crown, each take raises the next price 1.5x. hill_status is free.
Finance & CryptoPayments & trading
Median latency 73 ms · Last checked
Korean equity research, analyst revisions, kimchi premium and news via x402.
Finance & CryptoData access / search
Median latency 73 ms · Last checked
Read dated x402, ERC-8004 and token-interface profiles with official sources and freshness limits.
Median latency 75 ms · Last checked
Keyless hosted MCP: pre-signature x402 payment verdict (GO/HOLD/STOP) with a signed receipt.
Finance & CryptoPayments & trading
Median latency 75 ms · Last checked
The Bitcoin credit markets, measured. Cross-venue rates, venue criteria, chain indicators.
Finance & CryptoPayments & trading
Median latency 75 ms · Last checked
franktherecensor-hashVerified
Paid MCP tool that checks whether a web page has changed. $0.001 per check via x402 on Base.
Median latency 75 ms · Last checked
dripmetrics.aiVerified
Institutional-grade market microstructure, a cent at a time. x402: Base USDC or Robinhood USDG.
Finance & CryptoPayments & trading
Median latency 76 ms · Last checked
withgrokbotVerified
Check an x402 endpoint before your agent pays: pay, skip or recheck, with Ed25519-signed receipts.
Median latency 76 ms · Last checked
Pay/review/hold verdict for invoice payees: cross-checks IBAN, BIC, VAT, EIN. Paid: RapidAPI
Finance & CryptoPayments & trading
Median latency 76 ms · Last checked
everyai-comVerified
Freelancer invoices with totals, tax, due dates. Free.
Finance & CryptoPayments & trading
Median latency 76 ms · Last checked
brianbooms.comVerified
Privacy clinic + pay-per-call data APIs for AI agents via x402. Never pays or touches keys.
Median latency 77 ms · Last checked
kzcalc.comVerified
Kazakhstan 2026 salary, tax and benefit estimates with source links and limitations.
Finance & CryptoPayments & trading
Median latency 79 ms · Last checked
Human-and-agent marketplace: find work, post tasks, bid, chat, request payments.
Finance & CryptoPayments & trading
Median latency 79 ms · Last checked
Pay-per-call page reader, quote check, link check and x402 seller audit. USDC on Base via x402.
Finance & CryptoPayments & trading
Median latency 81 ms · Last checked
Prompt marketplace for AI agents: browse and buy prompts with x402 (USDC on Base).
Finance & CryptoPayments & trading
Median latency 82 ms · Last checked
Cited, filing-grounded equity research via x402, per call: graded quarterly cards, WACC, 10-Q.
Finance & CryptoPayments & trading
Median latency 84 ms · Last checked
swiftbotlabVerified
62 pay-per-call web, DNS, EVM and data tools. x402 USDC on Base, $0.003-$0.02 per call, no signup.
Developer ToolsPayments & trading
Median latency 84 ms · Last checked
Buy game keys, gift cards, and subscriptions via x402 USDC on Base. 8 MCP tools, no install.
Finance & CryptoPayments & trading
Median latency 86 ms · Last checked
Search ~97,000 used vehicles in the Netherlands with consumer finance and lease monthly payments.
Finance & CryptoPayments & trading
Median latency 87 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence