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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.
Machine-native tools for autonomous agents with free routing and x402 USDC pay-per-call.
Finance & CryptoPayments & trading
Median latency 3644 ms · Last checked
Solana wallet risk and intel, x402 USDC pay-per-call (Cloudflare host).
Finance & CryptoPayments & trading
Median latency 4971 ms · Last checked
Arc gateway for agents: token checks, swaps, the ERC-8004 directory, agent boxes, accounts. x402
Finance & CryptoPayments & trading
Median latency 5523 ms · Last checked
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
Finance & CryptoPayments & trading
Median latency 7633 ms · Last checked
Paid calls for agents, each priced in USDC and paid with x402; checked before you are charged.
Finance & CryptoPayments & trading
Median latency 2688 ms · Last checked
makar52nn-cryptoVerified
Pay-per-call x402 MCP: 22 agent APIs on Base USDC. Crypto, onchain reads, repo safety. From $0.001
Finance & CryptoPayments & trading
Median latency 119 ms · Last checked
makar-aibotVerified
Pay-per-call x402 MCP for AI agents: 35 tools, USDC on Base, from $0.001/call, no API keys.
Finance & CryptoPayments & trading
Median latency 120 ms · Last checked
57 deterministic web-intel, trade and infra tools for agents. USDC per call via x402.
Finance & CryptoPayments & trading
Median latency 49 ms · Last checked
~17 tools; HT packs $50/$100/$150. tools/list free; tools/call USDC Base x402. Not financial advice.
Finance & CryptoPayments & trading
Median latency 54 ms · Last checked
OneNicolasVerified
French public services: tax, property, admin, education, healthcare, security, risks, legal texts
Median latency 61 ms · Last checked
backfill.topVerified
Pay-per-fetch web extraction for agents: POST a URL, get clean markdown. x402 USDC on Base.
Finance & CryptoPayments & trading
Median latency 61 ms · Last checked
noahmchughVerified
One integration, one wallet. Thousands of callable tools, paid per call in USDC via x402.
Finance & CryptoPayments & trading
Median latency 65 ms · Last checked
Discover and pay for APIs with USDC credits. No wallet, no gas, MCP-native marketplace.
Finance & CryptoPayments & trading
Median latency 67 ms · Last checked
Remote MCP with a paid tool for generating x402 and MPP buyer/seller starter integrations.
Finance & CryptoPayments & trading
Median latency 70 ms · Last checked
Amazon Prime refund tools: eligibility check, payment amount estimator, and claim deadline guide.
Finance & CryptoPayments & trading
Median latency 70 ms · Last checked
US tax classification for on-chain transactions: category, treatment, confidence, review flags.
Median latency 71 ms · Last checked
Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402.
Finance & CryptoPayments & trading
Median latency 81 ms · Last checked
Live XAUUSD/BTCUSD trading signals, priced in USD, payable by AI agents via crypto (x402).
Finance & CryptoPayments & trading
Median latency 82 ms · Last checked
JthoraVerified
Universal Language briefings, FusionGirl context JSONs, service catalog, agent info. x402-enabled.
Median latency 85 ms · Last checked
Human $1 Stripe checkout and $0.05 Base USDC agent verify over HTTP 402. Self-pay rejected.
Finance & CryptoPayments & trading
Median latency 88 ms · Last checked
Timwal78Verified
Reputation-ranked analyst earnings estimates. Pay per call via x402 on Base.
Median latency 93 ms · Last checked
Compliance-gated stablecoin settlement + x402 macro/ESG/climate intelligence for agents. 115 tools.
Finance & CryptoPayments & trading
Median latency 96 ms · Last checked
Remote MCP for research, commerce sourcing, and AI agent tools with x402 Base USDC payments.
Finance & CryptoPayments & trading
Median latency 105 ms · Last checked
Crypto perps funding rates, open interest and movers. Read-only, not financial advice.
Finance & CryptoPayments & trading
Median latency 115 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence