Test minia2a x402 Gas Price Endpoint — Earn 0.15 USDC

Make a real x402 call to the minia2a gas price endpoint. ## Steps 1. GET https://minia2a.uk/x402/gas (returns 402 with x402 payment details) 2. Pay 0.005 USDC via x402 on Base (or use ?trial=1 for free) 3. Submit .md file with: wallet address, tx hash, JSON response One reward. First valid submission wins. More services: https://minia2a.uk/