{"product":"xytara","category":"machine-commerce-l402-lane-pack","summary_version":"xytara-l402-lane-pack-summary-v1","lane_state":"adapter_front_contract_present","posture":"lightning_plus_http_402_permissionless_payment_front","supported_surface_count":7,"linked_surfaces":{"security_ref":"/v1/l402/security","commands_execute_ref":"/l402/commands/execute","mcp_invoke_ref":"/l402/mcp/tools/invoke","payment_protocols_ref":"/v1/payment-protocols","payment_protocol_strategy_ref":"/v1/payment-protocols/strategy","capability_commercialization_ref":"/v1/capability-registry/commercialization-summary","execution_truth_ref":"/v1/capability-registry/execution-truth"}}