Poll new Solana tokens on pump.fun with rug and grad odds

Use when a bot polls for newly launched Solana tokens on pump.fun with their calibrated odds; for a one-off screen of the last hour use GET /v1/launches/recent, and for one mint the $0.005 rug check. The polling feed for bots: every covered launch created after since (unix seconds; default the last 60 s, at most the last hour), oldest first, up to 100 per call, each with creator, reserve, buys, buyer inflow, top-5 holder and creator shares, first-observed flags, the calibrated P(rug within 300 s) for young mints and P(true graduation), and the paid check URL. Returns next_cursor to pass back as since. An empty page costs the same call, so poll at the launch rate you need (about 20 launches per minute). Each item also carries its verdict word by the /v1/verdict rule with p_rug_300s and p_true_graduation; no_avoid=1 drops avoid items and min_p_grad keeps items at or above that P(true graduation), and next_cursor still advances past what they drop.