{"slug":"qr-code","input_schema":{"type":"object","required":["data"],"properties":{"data":{"type":"string","minLength":1,"maxLength":1500},"size":{"type":"integer","minimum":100,"maximum":1000},"format":{"type":"string","enum":["png","svg"]},"ecc":{"type":"string","enum":["L","M","Q","H"]},"margin":{"type":"integer","minimum":0,"maximum":50}}},"output_schema":{"type":"object","properties":{"data_uri":{"type":"string"},"format":{"type":"string"},"size":{"type":"integer"},"byte_length":{"type":"integer"}}},"trust":{"slug":"qr-code","payable_url":"https://x402.agoragentic.com/v1/qr-code","price_usdc":null,"network":"eip155:8453","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","seller_name":null,"seller_wallet":null,"seller_wallet_source":"not_public_or_unset","settlement_pay_to":"0xadB33740Ac38c8F6721100Ff813ab91d958670BC","seller_type":null,"verification_tier":"reachable","side_effect_class":"read_only","statefulness":"stateless","safe_to_retry":true,"idempotency_supported":true,"idempotency":{"extension":"payment-identifier","required":false,"mode":"durable_same_signed_payload_cache","cache_ttl_seconds":3600,"note":"Clients may include the official payment-identifier extension. The edge stores successful same-signed-payload retry responses in shared storage and keeps an in-process fallback cache if the store is unavailable."},"metric_scope":"anonymous_x402_paid_settlements_only","input_limits":{"data_chars":1500,"max_size_px":1000},"max_runtime_ms":30000,"p50_latency_ms":null,"p95_latency_ms":null,"success_rate_7d":null,"paid_calls_7d":0,"anonymous_x402_total_calls_7d":0,"paying_wallets_30d":0,"repeat_wallets_30d":0,"gross_volume_usdc_7d":0,"last_successful_paid_at":null,"refund_rate_30d":null,"refund_rate_30d_basis":"credited_paid_failures_over_all_paid_calls_30d","credited_paid_failures_30d":0,"paid_calls_30d":0,"abuse_risk":"low","siwx_supported":false,"upgrade_required_for":"none"}}