Gamma Sonar — dealer gamma exposure (GEX) and pin-risk map for one underlying: long/short gamma regime, zero-gamma flip line, call/put walls, max-OI pin magnet, and the full per-strike GEX ladder from live Tradier option chains.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.02 USDC | 0xc291...dc46 |