{"symbol":"ETH","price_usd":2049.19,"change_24h_pct":-3.710336220903053,"cached_seconds":30,"free_tier":{"remaining":6,"limit":"10/min, 100/day","upgrade":"POST /mcp for 500+ credits — send any USDC tx"},"catalog":"https://minia2a.uk/catalog","_deploy":{"title":"Deploy your own x402 API → earn USDC","url":"http://99.81.245.60/deploy.html","desc":"One command. 8 chains. 5% fee."},"_upgrade":{"message":"Free tier sample. Full data + no rate limits with x402 payment.","pay":{"wallet":"0xf16F0882de08315B438E9f3a2Abfb2d2E5d94ECA","chain":"base","currency":"USDC","how":"Send USDC to wallet above, then call any paid endpoint with X-Payment header","curl_example":"curl -H \"X-Payment: <tx-hash>\" http://99.81.245.60/gas","sdk":"npx x402-starter","docs":"http://99.81.245.60/llms.txt"},"paid_services":"66 endpoints from $0.001","catalog":"http://99.81.245.60/catalog","free_remaining":"see X-RateLimit-Remaining header"}}