{"tiers":{"NEW":{"min_paid_calls":0,"discount_pct":0,"description":"New agent — no history"},"ACTIVE":{"min_paid_calls":10,"discount_pct":0,"description":"Active agent — 10+ paid calls"},"VERIFIED":{"min_paid_calls":50,"discount_pct":10,"description":"Verified agent — 50+ paid calls, 10% discount"},"TRUSTED":{"min_paid_calls":200,"discount_pct":20,"description":"Trusted agent — 200+ paid calls, 20% discount"}},"how_it_works":"Paid calls accumulate reputation. Higher tiers get automatic discounts on all endpoints.","pricing_example":{"sanctions_base":"$0.05 USDC","VERIFIED_price":"$0.045 USDC (10% off)","TRUSTED_price":"$0.04 USDC (20% off)"},"note":"Discounts apply automatically — no configuration needed. Pass agent_id in request body to track."}