chore: import upstream snapshot with attribution

apps/sim/tools/brex/get_budget.ts

@@ -0,0 +1,79 @@
+import type { BrexGetBudgetParams, BrexGetBudgetResponse } from '@/tools/brex/types'
+import { BREX_MONEY_PROPERTIES } from '@/tools/brex/types'
+import { BREX_API_BASE, buildBrexHeaders, parseBrexJson } from '@/tools/brex/utils'
+import type { ToolConfig } from '@/tools/types'
+
+export const brexGetBudgetTool: ToolConfig<BrexGetBudgetParams, BrexGetBudgetResponse> = {
+  id: 'brex_get_budget',
+  name: 'Brex Get Budget',
+  description: 'Get a Brex budget by its ID',
+  version: '1.0.0',
+
+  params: {
+    apiKey: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'Brex user token (generated from Developer Settings in the Brex dashboard)',
+    },
+    budgetId: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'ID of the budget to fetch',
+    },
+  },
+
+  request: {
+    url: (params) => `${BREX_API_BASE}/v2/budgets/${encodeURIComponent(params.budgetId.trim())}`,
+    method: 'GET',
+    headers: (params) => buildBrexHeaders(params.apiKey),
+  },
+
+  transformResponse: async (response) => {
+    const data = await parseBrexJson(response)
+    return {
+      success: true,
+      output: {
+        budgetId: data.budget_id ?? '',
+        accountId: data.account_id ?? '',
+        name: data.name ?? '',
+        description: data.description ?? null,
+        parentBudgetId: data.parent_budget_id ?? null,
+        ownerUserIds: data.owner_user_ids ?? [],
+        periodRecurrenceType: data.period_recurrence_type ?? '',
+        startDate: data.start_date ?? null,
+        endDate: data.end_date ?? null,
+        amount: data.amount ?? null,
+        spendBudgetStatus: data.spend_budget_status ?? '',
+        limitType: data.limit_type ?? null,
+      },
+    }
+  },
+
+  outputs: {
+    budgetId: { type: 'string', description: 'Unique budget ID' },
+    accountId: { type: 'string', description: 'Account ID the budget belongs to' },
+    name: { type: 'string', description: 'Budget name' },
+    description: { type: 'string', description: 'Budget description', optional: true },
+    parentBudgetId: { type: 'string', description: 'Parent budget ID', optional: true },
+    ownerUserIds: { type: 'array', description: 'User IDs of the budget owners' },
+    periodRecurrenceType: {
+      type: 'string',
+      description: 'Budget period recurrence (WEEKLY, MONTHLY, QUARTERLY, YEARLY, ONE_TIME)',
+    },
+    startDate: { type: 'string', description: 'Budget start date', optional: true },
+    endDate: { type: 'string', description: 'Budget end date', optional: true },
+    amount: {
+      type: 'json',
+      description: 'Budget amount',
+      optional: true,
+      properties: BREX_MONEY_PROPERTIES,
+    },
+    spendBudgetStatus: {
+      type: 'string',
+      description: 'Budget status (ACTIVE, ARCHIVED, DELETED)',
+    },
+    limitType: { type: 'string', description: 'Budget limit type (HARD or SOFT)', optional: true },
+  },
+}