automatia-sab

63 keyless pay-per-call tools for AI agents, paid per call in USDC on Base via x402: on-chain reads (balances, transactions, token safety, Uniswap V3 price), network checks (RDAP whois, DNS, TLS certs, IP/ASN, email deliverability with a verdict), OFAC screening, ECB FX, official weather. Every answer names the next call. $0.001-$0.01 per call; the catalog tool is free.