{
  "x402Version": 2,
  "id": 8217,
  "slug": "8217",
  "resource": "https://pack.api.williamrobinson.dev/v1/pack/plan",
  "description": "Plan a validated 3D carton packing arrangement for a set of items into one or more carton types, and return per-carton placements, a packing sequence, actual/dimensional/billable weight, a utilization and support/containment audit, and downloadable artifacts (a packing list, the full JSON report, and an SVG/PNG preview)",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x26026370fe8b2bb17af9092a17691c76519366da",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "50000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "cartons": [
              {
                "available": 10,
                "cost": 0.9,
                "id": "small-box",
                "innerDimensions": [
                  30,
                  22,
                  18
                ],
                "label": "Small shipping box",
                "maxWeight": 10,
                "tareWeight": 0.3
              },
              {
                "available": 6,
                "cost": 1.6,
                "id": "medium-box",
                "innerDimensions": [
                  32,
                  24,
                  18
                ],
                "label": "Medium shipping box",
                "maxWeight": 20,
                "tareWeight": 0.6
              }
            ],
            "dimensionalDivisor": 5000,
            "items": [
              {
                "dimensions": [
                  24,
                  16,
                  4
                ],
                "fragile": false,
                "id": "book-hardcover",
                "label": "Hardcover book",
                "quantity": 4,
                "rotation": "any",
                "weight": 0.9
              },
              {
                "dimensions": [
                  12,
                  9,
                  9
                ],
                "fragile": true,
                "id": "ceramic-mug",
                "label": "Ceramic mug",
                "maxLoad": 0.5,
                "quantity": 6,
                "rotation": "upright",
                "weight": 0.35
              },
              {
                "dimensions": [
                  16,
                  8,
                  2
                ],
                "fragile": false,
                "group": "accessories",
                "id": "phone-case",
                "label": "Phone case",
                "quantity": 12,
                "rotation": "any",
                "weight": 0.08
              }
            ],
            "objective": "fewest-cartons",
            "units": {
              "length": "cm",
              "weight": "kg"
            }
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "artifacts": [
              {
                "href": "https://pack.api.williamrobinson.dev/v1/pack/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/packing.json",
                "mediaType": "application/json",
                "name": "packing.json",
                "sha256": "9aa3b44351258c944cb058f841c09472e7cc42a98680aee5143e7364bd3574f0",
                "sizeBytes": 13262
              },
              {
                "href": "https://pack.api.williamrobinson.dev/v1/pack/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/packing-list.csv",
                "mediaType": "text/csv; charset=utf-8",
                "name": "packing-list.csv",
                "sha256": "7b6c12248cb09a3ed2686df7a51ee9b0d9230c2408fa54f52ab6aae38dd9e1c9",
                "sizeBytes": 1350
              },
              {
                "href": "https://pack.api.williamrobinson.dev/v1/pack/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/preview.svg",
                "mediaType": "image/svg+xml",
                "name": "preview.svg",
                "sha256": "02ccb2861525080545ac832126de2caafd76602889adc84ae2461c3e6856d362",
                "sizeBytes": 13630
              },
              {
                "href": "https://pack.api.williamrobinson.dev/v1/pack/artifacts/0123456789abcdef0123456789abcdef0123456789abcdef/preview.png",
                "mediaType": "image/png",
                "name": "preview.png",
                "sha256": "23ec4b3ae13740d31f17e13ff20b32dce5907cc8f0ba8802a1b3b8b19e0265d3",
                "sizeBytes": 124475
              }
            ],
            "cartons": [
              {
                "actualWeight": 4.7,
                "billableWeight": 4.7,
                "cartonId": "medium-box",
                "checks": [
                  {
                    "code": "containment",
                    "detail": "Every placement's origin and size stays within the carton's inner dimensions.",
                    "status": "passed"
                  },
                  {
                    "code": "no_overlap",
                    "detail": "No two placements in this carton occupy overlapping volume.",
                    "status": "passed"
                  },
                  {
                    "code": "support",
                    "detail": "Every placement meets the 0.6 minimum support ratio.",
                    "status": "passed"
                  },
                  {
                    "code": "fragile_on_top",
                    "detail": "No placement rests on a fragile item.",
                    "status": "passed"
                  },
                  {
                    "code": "carton_weight",
                    "detail": "Total contents weight is within the carton's maximum.",
                    "status": "passed"
                  },
                  {
                    "code": "max_load",
                    "detail": "No placement carries more weight above it than its declared maxLoad.",
                    "status": "passed"
                  },
                  {
                    "code": "dimensional_weight_computed",
                    "detail": "Dimensional and billable weight match volume/divisor and max(actual, dimensional).",
                    "status": "passed"
                  },
                  {
                    "code": "carton_identity",
                    "detail": "Reported carton innerDimensions match the referenced carton type.",
                    "status": "passed"
                  },
                  {
                    "code": "orientation",
                    "detail": "Every placement's size and orientation match the item's dimensions and rotation policy.",
                    "status": "passed"
                  },
                  {
                    "code": "support_ratio_reported",
                    "detail": "Every placement's reported supportRatio matches the recomputed value.",
                    "status": "passed"
                  }
                ],
                "contentsWeight": 4.1,
                "dimensionalWeight": 2.7648,
                "id": "C1",
                "innerDimensions": [
                  32,
                  24,
                  18
                ],
                "placements": [
                  {
                    "itemId": "book-hardcover",
                    "orientation": 0,
                    "origin": [
                      0,
                      0,
                      0
                    ],
                    "size": [
                      24,
                      16,
                      4
                    ],
                    "step": 1,
                    "supportRatio": 1,
                    "unit": 2
                  },
                  {
                    "itemId": "book-hardcover",
                    "orientation": 5,
                    "origin": [
                      24,
                      0,
                      0
                    ],
                    "size": [
                      4,
                      24,
                      16
                    ],
                    "step": 2,
                    "supportRatio": 1,
                    "unit": 0
                  },
                  {
                    "itemId": "book-hardcover",
                    "orientation": 5,
                    "origin": [
                      28,
                      0,
                      0
                    ],
                    "size": [
                      4,
                      24,
                      16
                    ],
                    "step": 3,
                    "supportRatio": 1,
                    "unit": 1
                  },
                  {
                    "itemId": "ceramic-mug",
                    "orientation": 0,
                    "origin": [
                      0,
                      0,
                      4
                    ],
                    "size": [
                      12,
                      9,
                      9
                    ],
                    "step": 4,
                    "supportRatio": 1,
                    "unit": 2
                  },
                  {
                    "itemId": "ceramic-mug",
                    "orientation": 0,
                    "origin": [
                      12,
                      0,
                      4
                    ],
                    "size": [
                      12,
                      9,
                      9
                    ],
                    "step": 5,
                    "supportRatio": 1,
                    "unit": 4
                  },
                  {
                    "itemId": "ceramic-mug",
                    "orientation": 0,
                    "origin": [
                      0,
                      9,
                      4
                    ],
                    "size": [
                      12,
                      9,
                      9
                    ],
                    "step": 6,
                    "supportRatio": 0.777778,
                    "unit": 0
                  },
                  {
                    "itemId": "ceramic-mug",
                    "orientation": 0,
                    "origin": [
                      12,
                      9,
                      4
                    ],
                    "size": [
                      12,
                      9,
                      9
                    ],
                    "step": 7,
                    "supportRatio": 0.777778,
                    "unit": 1
                  }
                ],
                "volumeUtilization": 0.614583
              },
              {
                "actualWeight": 3.16,
                "billableWeight": 3.16,
                "cartonId": "medium-box",
                "checks": [
                  {
                    "code": "containment",
                    "detail": "Every placement's origin and size stays within the carton's inner dimensions.",
                    "status": "passed"
                  },
                  {
                    "code": "no_overlap",
                    "detail": "No two placements in this carton occupy overlapping volume.",
                    "status": "passed"
                  },
                  {
                    "code": "support",
                    "detail": "Every placement meets the 0.6 minimum support ratio.",
                    "status": "passed"
                  },
                  {
                    "code": "fragile_on_top",
                    "detail": "No placement rests on a fragile item.",
                    "status": "passed"
                  },
                  {
                    "code": "carton_weight",
                    "detail": "Total contents weight is within the carton's maximum.",
                    "status": "passed"
                  },
                  {
                    "code": "max_load",
                    "detail": "No placement carries more weight above it than its declared maxLoad.",
                    "status": "passed"
                  },
                  {
                    "code": "dimensional_weight_computed",
                    "detail": "Dimensional and billable weight match volume/divisor and max(actual, dimensional).",
                    "status": "passed"
                  },
                  {
                    "code": "carton_identity",
                    "detail": "Reported carton innerDimensions match the referenced carton type.",
                    "status": "passed"
                  },
                  {
                    "code": "orientation",
                    "detail": "Every placement's size and orientation match the item's dimensions and rotation policy.",
                    "status": "passed"
                  },
                  {
                    "code": "support_ratio_reported",
                    "detail": "Every placement's reported supportRatio matches the recomputed value.",
                    "status": "passed"
                  }
                ],
                "contentsWeight": 2.56,
                "dimensionalWeight": 2.7648,
                "id": "C2",
                "innerDimensions": [
                  32,
                  24,
                  18
                ],
                "placements": [
                  {
                    "itemId": "book-hardcover",
                    "orientation": 0,
                    "origin": [
                      0,
                      0,
                      0
                    ],
                    "size": [
                      24,
                      16,
                      4
                    ],
                    "step": 8,
                    "supportRatio": 1,
                    "unit": 3
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 1,
                    "origin": [
                      24,
                      0,
                      0
                    ],
                    "size": [
                      8,
                      16,
                      2
                    ],
                    "step": 9,
                    "supportRatio": 1,
                    "unit": 0
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      0,
                      16,
                      0
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 10,
                    "supportRatio": 1,
                    "unit": 1
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      16,
                      16,
                      0
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 11,
                    "supportRatio": 1,
                    "unit": 2
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 1,
                    "origin": [
                      24,
                      0,
                      2
                    ],
                    "size": [
                      8,
                      16,
                      2
                    ],
                    "step": 12,
                    "supportRatio": 1,
                    "unit": 3
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      0,
                      16,
                      2
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 13,
                    "supportRatio": 1,
                    "unit": 4
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      16,
                      16,
                      2
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 14,
                    "supportRatio": 1,
                    "unit": 5
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      0,
                      0,
                      4
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 15,
                    "supportRatio": 1,
                    "unit": 6
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      16,
                      0,
                      4
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 16,
                    "supportRatio": 1,
                    "unit": 7
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      0,
                      8,
                      4
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 17,
                    "supportRatio": 1,
                    "unit": 8
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      16,
                      8,
                      4
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 18,
                    "supportRatio": 1,
                    "unit": 9
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      0,
                      16,
                      4
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 19,
                    "supportRatio": 1,
                    "unit": 10
                  },
                  {
                    "itemId": "phone-case",
                    "orientation": 0,
                    "origin": [
                      16,
                      16,
                      4
                    ],
                    "size": [
                      16,
                      8,
                      2
                    ],
                    "step": 20,
                    "supportRatio": 1,
                    "unit": 11
                  },
                  {
                    "itemId": "ceramic-mug",
                    "orientation": 0,
                    "origin": [
                      0,
                      0,
                      6
                    ],
                    "size": [
                      12,
                      9,
                      9
                    ],
                    "step": 21,
                    "supportRatio": 1,
                    "unit": 5
                  },
                  {
                    "itemId": "ceramic-mug",
                    "orientation": 0,
                    "origin": [
                      12,
                      0,
                      6
                    ],
                    "size": [
                      12,
                      9,
                      9
                    ],
                    "step": 22,
                    "supportRatio": 1,
                    "unit": 3
                  }
                ],
                "volumeUtilization": 0.473958
              }
            ],
            "checks": [
              {
                "code": "units_accounted",
                "detail": "Every requested unit is accounted for as packed or unpacked.",
                "status": "passed"
              },
              {
                "code": "group_colocated",
                "detail": "Every group's units share a single carton or are entirely unpacked.",
                "status": "passed"
              },
              {
                "code": "no_duplicate_units",
                "detail": "No (item, unit) pair is placed more than once.",
                "status": "passed"
              },
              {
                "code": "carton_supply",
                "detail": "Cartons used stay within each type's available supply and the job cap.",
                "status": "passed"
              }
            ],
            "expiresAt": "2026-01-04T03:04:05.000Z",
            "limitations": [
              "Packing assumes rigid, axis-aligned rectangular items and cartons; irregular shapes, cushioning, dunnage, and pallets are not modeled.",
              "Support and load-bearing checks use a simplified base-area-overlap and weight-propagation model, not a physics simulation; shifting in transit and dynamic loads are not modeled.",
              "No carrier rate tables, zone pricing, or multi-drop sequencing are applied; the dimensional divisor is the only volumetric-weight input.",
              "The arrangement returned is the best validated arrangement this solver found within its restart budget, not a proven optimum.",
              "Geometry is computed on an internal 0.1 mm / 1 g working grid (dimensions and weights round half up to that grid); a positive value below the grid is rejected rather than silently rounded to zero, and per-axis rounding of up to 0.05 mm can accumulate across a long run of items.",
              "Dimensional weight is computed from each carton's declared usable interior, not its exterior dimensions, so a carrier billing on exterior size may charge slightly more than reported here."
            ],
            "recommendations": [],
            "status": "passed",
            "summary": {
              "averageUtilization": 0.5442705,
              "cartonsUsed": 2,
              "totalActualWeight": 7.86,
              "totalBillableWeight": 7.86,
              "totalCost": 3.2,
              "unitsPacked": 22,
              "unitsRequested": 22
            },
            "tools": {
              "solver": "pack-solver/1.0"
            },
            "truncated": false,
            "units": {
              "length": "cm",
              "weight": "kg"
            },
            "unpacked": [],
            "warnings": []
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "$defs": {
                  "dimensions3": {
                    "description": "[length, width, height] in the request's length unit; each value is positive and at most the equivalent of 10 m.",
                    "items": {
                      "exclusiveMinimum": 0,
                      "type": "number"
                    },
                    "maxItems": 3,
                    "minItems": 3,
                    "type": "array"
                  },
                  "rotation": {
                    "enum": [
                      "any",
                      "upright",
                      "none"
                    ],
                    "type": "string"
                  }
                },
                "$schema": "https://json-schema.org/draft/2020-12/schema",
                "additionalProperties": false,
                "properties": {
                  "cartons": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "available": {
                          "minimum": 1,
                          "type": "integer"
                        },
                        "cost": {
                          "minimum": 0,
                          "type": "number"
                        },
                        "id": {
                          "pattern": "^[A-Za-z0-9_.:-]{1,64}$",
                          "type": "string"
                        },
                        "innerDimensions": {
                          "$ref": "#/properties/input/properties/body/$defs/dimensions3"
                        },
                        "label": {
                          "maxLength": 120,
                          "minLength": 1,
                          "type": "string"
                        },
                        "maxWeight": {
                          "description": "In the request's weight unit. The gram-equivalent (value converted via units.weight) must not exceed 1000000000 g (~1000 t); enforced exactly server-side.",
                          "exclusiveMinimum": 0,
                          "maximum": 1000000000,
                          "type": "number"
                        },
                        "tareWeight": {
                          "description": "In the request's weight unit. The gram-equivalent (value converted via units.weight) must not exceed 1000000000 g (~1000 t); enforced exactly server-side.",
                          "maximum": 1000000000,
                          "minimum": 0,
                          "type": "number"
                        }
                      },
                      "required": [
                        "id",
                        "innerDimensions",
                        "maxWeight"
                      ],
                      "type": "object"
                    },
                    "maxItems": 20,
                    "minItems": 1,
                    "type": "array"
                  },
                  "dimensionalDivisor": {
                    "default": 5000,
                    "description": "Volumetric divisor in cm^3/kg (5000 = UPS/FedEx/USPS/DHL as of 2026).",
                    "maximum": 20000,
                    "minimum": 1000,
                    "type": "number"
                  },
                  "items": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "dimensions": {
                          "$ref": "#/properties/input/properties/body/$defs/dimensions3"
                        },
                        "fragile": {
                          "type": "boolean"
                        },
                        "group": {
                          "pattern": "^[A-Za-z0-9_.:-]{1,64}$",
                          "type": "string"
                        },
                        "id": {
                          "pattern": "^[A-Za-z0-9_.:-]{1,64}$",
                          "type": "string"
                        },
                        "label": {
                          "maxLength": 120,
                          "minLength": 1,
                          "type": "string"
                        },
                        "maxLoad": {
                          "description": "In the request's weight unit. The gram-equivalent (value converted via units.weight) must not exceed 1000000000 g (~1000 t); enforced exactly server-side.",
                          "maximum": 1000000000,
                          "minimum": 0,
                          "type": "number"
                        },
                        "quantity": {
                          "maximum": 500,
                          "minimum": 1,
                          "type": "integer"
                        },
                        "rotation": {
                          "$ref": "#/properties/input/properties/body/$defs/rotation"
                        },
                        "weight": {
                          "description": "In the request's weight unit. The gram-equivalent (value converted via units.weight) must not exceed 1000000000 g (~1000 t); enforced exactly server-side.",
                          "maximum": 1000000000,
                          "minimum": 0,
                          "type": "number"
                        }
                      },
                      "required": [
                        "id",
                        "dimensions",
                        "weight",
                        "quantity"
                      ],
                      "type": "object"
                    },
                    "maxItems": 200,
                    "minItems": 1,
                    "type": "array"
                  },
                  "objective": {
                    "default": "fewest-cartons",
                    "enum": [
                      "fewest-cartons",
                      "lowest-billable-weight",
                      "lowest-cost"
                    ],
                    "type": "string"
                  },
                  "units": {
                    "additionalProperties": false,
                    "properties": {
                      "length": {
                        "enum": [
                          "mm",
                          "cm",
                          "in"
                        ],
                        "type": "string"
                      },
                      "weight": {
                        "enum": [
                          "g",
                          "kg",
                          "oz",
                          "lb"
                        ],
                        "type": "string"
                      }
                    },
                    "required": [
                      "length",
                      "weight"
                    ],
                    "type": "object"
                  }
                },
                "required": [
                  "units",
                  "items",
                  "cartons"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "$defs": {
                  "check": {
                    "additionalProperties": false,
                    "properties": {
                      "code": {
                        "type": "string"
                      },
                      "detail": {
                        "maxLength": 2048,
                        "type": "string"
                      },
                      "status": {
                        "enum": [
                          "passed",
                          "failed",
                          "not_checked"
                        ],
                        "type": "string"
                      }
                    },
                    "required": [
                      "code",
                      "status",
                      "detail"
                    ],
                    "type": "object"
                  },
                  "dimensions3": {
                    "description": "[length, width, height] in the request's length unit; each value is positive and at most the equivalent of 10 m.",
                    "items": {
                      "exclusiveMinimum": 0,
                      "type": "number"
                    },
                    "maxItems": 3,
                    "minItems": 3,
                    "type": "array"
                  },
                  "placement": {
                    "additionalProperties": false,
                    "properties": {
                      "itemId": {
                        "type": "string"
                      },
                      "orientation": {
                        "maximum": 5,
                        "minimum": 0,
                        "type": "integer"
                      },
                      "origin": {
                        "$ref": "#/properties/output/properties/example/$defs/point3"
                      },
                      "size": {
                        "$ref": "#/properties/output/properties/example/$defs/dimensions3"
                      },
                      "step": {
                        "minimum": 1,
                        "type": "integer"
                      },
                      "supportRatio": {
                        "maximum": 1,
                        "minimum": 0,
                        "type": "number"
                      },
                      "unit": {
                        "minimum": 0,
                        "type": "integer"
                      }
                    },
                    "required": [
                      "itemId",
                      "unit",
                      "step",
                      "origin",
                      "size",
                      "orientation",
                      "supportRatio"
                    ],
                    "type": "object"
                  },
                  "point3": {
                    "description": "[x, y, z] min-corner coordinates in the request's length unit, relative to the carton's inner floor corner.",
                    "items": {
                      "minimum": 0,
                      "type": "number"
                    },
                    "maxItems": 3,
                    "minItems": 3,
                    "type": "array"
                  }
                },
                "$schema": "https://json-schema.org/draft/2020-12/schema",
                "additionalProperties": false,
                "properties": {
                  "artifacts": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "href": {
                          "format": "uri",
                          "type": "string"
                        },
                        "mediaType": {
                          "maxLength": 128,
                          "minLength": 1,
                          "type": "string"
                        },
                        "name": {
                          "enum": [
                            "packing.json",
                            "packing-list.csv",
                            "preview.svg",
                            "preview.png"
                          ],
                          "type": "string"
                        },
                        "sha256": {
                          "pattern": "^[a-f0-9]{64}$",
                          "type": "string"
                        },
                        "sizeBytes": {
                          "minimum": 0,
                          "type": "integer"
                        }
                      },
                      "required": [
                        "name",
                        "mediaType",
                        "sizeBytes",
                        "sha256",
                        "href"
                      ],
                      "type": "object"
                    },
                    "maxItems": 4,
                    "type": "array"
                  },
                  "cartons": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "actualWeight": {
                          "minimum": 0,
                          "type": "number"
                        },
                        "billableWeight": {
                          "minimum": 0,
                          "type": "number"
                        },
                        "cartonId": {
                          "type": "string"
                        },
                        "checks": {
                          "items": {
                            "$ref": "#/properties/output/properties/example/$defs/check"
                          },
                          "type": "array"
                        },
                        "contentsWeight": {
                          "minimum": 0,
                          "type": "number"
                        },
                        "dimensionalWeight": {
                          "minimum": 0,
                          "type": "number"
                        },
                        "id": {
                          "type": "string"
                        },
                        "innerDimensions": {
                          "$ref": "#/properties/output/properties/example/$defs/dimensions3"
                        },
                        "placements": {
                          "items": {
                            "$ref": "#/properties/output/properties/example/$defs/placement"
                          },
                          "maxItems": 100,
                          "type": "array"
                        },
                        "volumeUtilization": {
                          "maximum": 1,
                          "minimum": 0,
                          "type": "number"
                        }
                      },
                      "required": [
                        "id",
                        "cartonId",
                        "innerDimensions",
                        "placements",
                        "contentsWeight",
                        "actualWeight",
                        "dimensionalWeight",
                        "billableWeight",
                        "volumeUtilization",
                        "checks"
                      ],
                      "type": "object"
                    },
                    "maxItems": 100,
                    "type": "array"
                  },
                  "checks": {
                    "items": {
                      "$ref": "#/properties/output/properties/example/$defs/check"
                    },
                    "type": "array"
                  },
                  "expiresAt": {
                    "format": "date-time",
                    "type": "string"
                  },
                  "limitations": {
                    "items": {
                      "maxLength": 4096,
                      "type": "string"
                    },
                    "maxItems": 16,
                    "type": "array"
                  },
                  "recommendations": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "code": {
                          "type": "string"
                        },
                        "message": {
                          "maxLength": 2048,
                          "type": "string"
                        }
                      },
                      "required": [
                        "code",
                        "message"
                      ],
                      "type": "object"
                    },
                    "maxItems": 100,
                    "type": "array"
                  },
                  "status": {
                    "enum": [
                      "passed",
                      "failed"
                    ],
                    "type": "string"
                  },
                  "summary": {
                    "additionalProperties": false,
                    "properties": {
                      "averageUtilization": {
                        "maximum": 1,
                        "minimum": 0,
                        "type": "number"
                      },
                      "cartonsUsed": {
                        "minimum": 0,
                        "type": "integer"
                      },
                      "totalActualWeight": {
                        "minimum": 0,
                        "type": "number"
                      },
                      "totalBillableWeight": {
                        "minimum": 0,
                        "type": "number"
                      },
                      "totalCost": {
                        "minimum": 0,
                        "type": "number"
                      },
                      "unitsPacked": {
                        "minimum": 0,
                        "type": "integer"
                      },
                      "unitsRequested": {
                        "minimum": 0,
                        "type": "integer"
                      }
                    },
                    "required": [
                      "unitsRequested",
                      "unitsPacked",
                      "cartonsUsed",
                      "totalActualWeight",
                      "totalBillableWeight",
                      "totalCost",
                      "averageUtilization"
                    ],
                    "type": "object"
                  },
                  "tools": {
                    "additionalProperties": false,
                    "properties": {
                      "solver": {
                        "type": "string"
                      }
                    },
                    "required": [
                      "solver"
                    ],
                    "type": "object"
                  },
                  "truncated": {
                    "type": "boolean"
                  },
                  "units": {
                    "additionalProperties": false,
                    "properties": {
                      "length": {
                        "enum": [
                          "mm",
                          "cm",
                          "in"
                        ],
                        "type": "string"
                      },
                      "weight": {
                        "enum": [
                          "g",
                          "kg",
                          "oz",
                          "lb"
                        ],
                        "type": "string"
                      }
                    },
                    "required": [
                      "length",
                      "weight"
                    ],
                    "type": "object"
                  },
                  "unpacked": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "itemId": {
                          "type": "string"
                        },
                        "reason": {
                          "maxLength": 2048,
                          "type": "string"
                        },
                        "units": {
                          "minimum": 1,
                          "type": "integer"
                        }
                      },
                      "required": [
                        "itemId",
                        "units",
                        "reason"
                      ],
                      "type": "object"
                    },
                    "maxItems": 100,
                    "type": "array"
                  },
                  "warnings": {
                    "items": {
                      "maxLength": 4096,
                      "type": "string"
                    },
                    "maxItems": 100,
                    "type": "array"
                  }
                },
                "required": [
                  "status",
                  "tools",
                  "units",
                  "summary",
                  "cartons",
                  "unpacked",
                  "checks",
                  "warnings",
                  "recommendations",
                  "limitations",
                  "truncated",
                  "expiresAt",
                  "artifacts"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "builder-code": {
      "info": {
        "s": [
          "cdp_sdk_server"
        ]
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "additionalProperties": false,
        "properties": {
          "a": {
            "description": "App builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "s": {
            "description": "Service builder codes",
            "items": {
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "maxItems": 11,
            "type": "array"
          },
          "w": {
            "description": "Wallet builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    "eip2612GasSponsoring": {},
    "erc20ApprovalGasSponsoring": {},
    "payment-identifier": {
      "info": {
        "required": true
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "id": {
            "maxLength": 128,
            "minLength": 16,
            "pattern": "^[a-zA-Z0-9_-]+$",
            "type": "string"
          },
          "required": {
            "type": "boolean"
          }
        },
        "required": [
          "required"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar",
    "builder-code",
    "eip2612GasSponsoring",
    "erc20ApprovalGasSponsoring",
    "payment-identifier"
  ],
  "sourceHost": "pack.api.williamrobinson.dev",
  "lastUpdated": "2026-09-11T00:11:08.66Z",
  "quality": {
    "calls30d": 2,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-11T00:11:08.07Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "pack.api.williamrobinson.dev",
    "manifest_name": "pack.api.williamrobinson.dev",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}