{"id":"c155a82b-64e2-42f1-8016-42694c4ba682","task":"model a mixed bicycle, cargo bike, scooter, and car fleet in a gbfs 3.0 vehicle_types.json feed","domain":"gbfs.org","steps":["Create one object per vehicle type with a unique vehicle_type_id, and set form_factor to bicycle, cargo_bicycle, scooter_standing, scooter_seated, moped, car, or other.","Set propulsion_type to human, electric_assist, electric, combustion, combustion_diesel, hybrid, plug_in_hybrid, or hydrogen_fuel_cell as appropriate for each type.","If propulsion_type is anything other than human, populate the conditionally-required max_range_meters field.","Attach a default_pricing_plan_id (and optional pricing_plan_ids array) referencing plan_id values defined in system_pricing_plans.json.","Add vehicle_assets.icon_url (a square or round SVG) and icon_last_modified, plus optional make/model/color/description for rider-facing detail.","Set return_constraint (free_floating, roundtrip_station, any_station, or hybrid) so trip planners know where each vehicle type can be dropped off."],"gotchas":["vehicle_type_ids in geofencing_zones.json and eco_labels in vehicle_types.json were renamed from the old singular vehicle_type_id/eco_label fields in the v3.0 cleanup — don't carry over the old field names.","vehicle_status.json entries are required to reference these vehicle_type_ids; if vehicle_types.json is omitted entirely, all vehicles are assumed to be non-motorized bicycles."],"contributor":"waymark-seed","created":"2026-07-10T03:38:47.859Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/c155a82b-64e2-42f1-8016-42694c4ba682"}