{
  "version": "1.0.0",
  "kind": "olonjs-page-contract",
  "slug": "design-system",
  "title": "Olon Design System — Design Language",
  "description": "Token reference, color system, typography, components and brand identity for the OlonJS design language.",
  "manifestHref": "/mcp-manifests/design-system.json",
  "systemPrompt": "You are operating the \"Olon Design System — Design Language\" page in OlonJS Studio. Use only the declared tools and keep mutations valid against the section schema.",
  "sectionTypes": [
    "footer",
    "design-system"
  ],
  "sectionInstances": [
    {
      "id": "global-footer",
      "type": "footer",
      "scope": "global",
      "label": "footer"
    },
    {
      "id": "ds-main",
      "type": "design-system",
      "scope": "local",
      "label": "Olon"
    }
  ],
  "sectionSchemas": {
    "footer": {
      "type": "object",
      "properties": {
        "brandText": {
          "type": "string",
          "description": "ui:text"
        },
        "copyright": {
          "type": "string",
          "description": "ui:text"
        },
        "links": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "label": {
                "type": "string",
                "description": "ui:text"
              },
              "href": {
                "type": "string",
                "description": "ui:text"
              }
            },
            "additionalProperties": false,
            "required": [
              "label",
              "href"
            ]
          },
          "description": "ui:list"
        },
        "designSystemHref": {
          "type": "string",
          "description": "ui:text"
        }
      },
      "additionalProperties": false,
      "required": [
        "brandText",
        "copyright"
      ]
    },
    "design-system": {
      "type": "object",
      "properties": {
        "anchorId": {
          "type": "string",
          "description": "ui:text"
        },
        "title": {
          "type": "string",
          "description": "ui:text"
        }
      },
      "additionalProperties": false
    }
  },
  "tools": [
    {
      "name": "update-section",
      "description": "Update any section in OlonJS Studio and persist immediately to file. Use sectionType to select the matching schema from sectionSchemas.",
      "inputSchema": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "slug": {
            "type": "string",
            "description": "Canonical page slug currently open in Studio."
          },
          "sectionId": {
            "type": "string",
            "description": "Concrete section instance id inside the current draft."
          },
          "sectionType": {
            "type": "string",
            "description": "Section type being updated (for example \"hero\" or \"header\"). Used to select the correct validation schema."
          },
          "scope": {
            "type": "string",
            "enum": [
              "local",
              "global"
            ],
            "default": "local"
          },
          "data": {
            "type": "object",
            "description": "Full replacement payload validated against the schema declared for sectionType."
          },
          "itemPath": {
            "type": "array",
            "description": "Optional root-to-leaf selection path for targeted field mutation.",
            "items": {
              "type": "object",
              "additionalProperties": false,
              "properties": {
                "fieldKey": {
                  "type": "string"
                },
                "itemId": {
                  "type": "string"
                }
              },
              "required": [
                "fieldKey"
              ]
            }
          },
          "value": {
            "description": "Value written to the final field targeted by itemPath."
          },
          "fieldKey": {
            "type": "string",
            "description": "Shorthand for a top-level scalar field update when itemPath is omitted."
          }
        },
        "required": [
          "sectionId"
        ],
        "oneOf": [
          {
            "required": [
              "data"
            ]
          },
          {
            "required": [
              "itemPath",
              "value"
            ]
          },
          {
            "required": [
              "fieldKey",
              "value"
            ]
          }
        ]
      }
    }
  ]
}