SObjectDescribe

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SObjectDescribe",
  "title": "SObjectDescribe",
  "type": "object",
  "description": "Metadata description of a Salesforce sObject type",
  "properties": {
    "name": {
      "type": "string",
      "description": "API name of the sObject (e.g., Account)"
    },
    "label": {
      "type": "string",
      "description": "User-facing label"
    },
    "labelPlural": {
      "type": "string",
      "description": "Plural user-facing label"
    },
    "keyPrefix": {
      "type": "string",
      "description": "3-character prefix of the record ID"
    },
    "fields": {
      "type": "array",
      "items": {
        "type": "object"
      },
      "description": "Field metadata list"
    },
    "urls": {
      "type": "object",
      "description": "REST endpoint URLs for this sObject"
    },
    "createable": {
      "type": "boolean"
    },
    "updateable": {
      "type": "boolean"
    },
    "deleteable": {
      "type": "boolean"
    },
    "queryable": {
      "type": "boolean"
    }
  }
}