{"name":"PulseFeed","description":"Real-time on-chain data & alerts for AI agents on Base. Pay-per-call via x402 (USDC).","protocol":"x402","network":"base","payTo":"0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8","tools":[{"method":"GET","path":"/pulse","price":"$0.01","description":"Live token pulse on Base: transfer activity, unique senders/receivers, volume over a block window. Answers 'is this token active right now?'","params":{"token":"ERC-20 contract address (0x...)"},"url":"https://31-172-70-14.nip.io/pulse?token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"},{"method":"GET","path":"/whales","price":"$0.02","description":"Whale alerts on Base: large token transfers over a block window (from/to/amount/tx), with configurable threshold. Answers 'are whales moving this token now?'","params":{"token":"ERC-20 contract address (0x...)","min":"minimum transfer size in whole token units (optional, default 100000)"},"url":"https://31-172-70-14.nip.io/whales?token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&min=250000"},{"method":"GET","path":"/flow","price":"$0.02","description":"Accumulation/distribution on Base: which addresses are net-accumulating vs net-distributing a token over a block window (smart-money flow). Answers 'who is buying/dumping this token now?'","params":{"token":"ERC-20 contract address (0x...)"},"url":"https://31-172-70-14.nip.io/flow?token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}],"docs":"Call any tool without payment to receive an x402 402 challenge with payment details."}