Settlement-derived x402 market tape: live $/hr and tx/hr vs 24h baseline, last completed hour, every ≥2.5× spike hour in

Settlement-derived x402 market tape: live $/hr and tx/hr vs 24h baseline, last completed hour, every ≥2.5× spike hour in the past 24h with named driver. Habit SKU after vet — upgrade path to /v1/vet then /v1/x402/brief for any hot payTo. Not self-reported.