Pay-per-query NOAA marine buoy data, monetised via the x402 protocol (USDC on Base).
/api/v1/proxy/buoy-snapshotLatest observation for a single NOAA buoy station: wave height, wave period, water temp, wind, pressure.
/api/v1/proxy/nearest-buoysNearest active NOAA buoy stations to a coordinate, each with its current reading.