{"name":"goPumpMe Trade API","chainId":4663,"rpc":"https://rpc.mainnet.chain.robinhood.com","docs":{"quote":"GET /api/trade/quote?token=0x..&side=buy|sell&amountIn=<human>|amountInWei=<wei>","build":"GET /api/trade/build?token=0x..&side=buy|sell&amountIn=..&slippageBps=100&recipient? — returns {tx, approvals} to sign+send","tokens":"GET /api/campaigns — every live campaign token with metadata","notes":["Buys need no approvals — send tx with its `value` as msg.value.","Sells need the two `approvals` transactions once per token, then the swap tx.","All swaps route through the token's Uniswap v4 pool; a pool-level WETH fee streams to the campaign (40% at launch decaying to a flat 3% after ~14 minutes — read currentFeeBps(token) on the fee hook)."]},"contracts":{"universalRouter":"0x8876789976decbfcbbbe364623c63652db8c0904","permit2":"0x000000000022D473030F116dDEE9F6B43aC78BA3","poolManager":"0x8366a39CC670B4001A1121B8F6A443A643e40951","quoter":"0x8Dc178eFB8111BB0973Dd9d722ebeFF267c98F94","weth":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","factory":"0x31D0d0bD6DB7aC0Ad3eCCf059d39Ae2565DCac17","feeHook":"0x010d9448BAdf6b8d2baa30CEABE97c972EE2e0cC"}}