diff --git a/nuxt4/server/api/contacts/index.get.ts b/nuxt4/server/api/contacts/index.get.ts
index 1c90e52..d0e561d 100644
--- a/nuxt4/server/api/contacts/index.get.ts
+++ b/nuxt4/server/api/contacts/index.get.ts
@@ -50,19 +50,22 @@ export default defineEventHandler(async (event): Promise<Contact[]> => {
   }
 
   // Construir filtros para la query
+  // Nota: Metabase requiere field IDs numéricos, no nombres de campo
+  // IDs obtenidos de la metadata de la tabla 15 (Clientes):
+  // - id: 453, empleado: 463
   const filters: unknown[] = []
 
   // Filtro de empleados (por defecto true)
   const empleadoFilter = query.empleado !== 'false'
   if (empleadoFilter) {
-    filters.push(['=', ['field', 'empleado', { 'base-type': 'type/Boolean' }], true])
+    filters.push(['=', ['field', 463, null], true])
   }
 
   // Filtro por ID exacto
   if (query.id) {
     const idNum = parseInt(query.id as string)
     if (!isNaN(idNum)) {
-      filters.push(['=', ['field', 'id', { 'base-type': 'type/BigInteger' }], idNum])
+      filters.push(['=', ['field', 453, null], idNum])
     }
   }
 
@@ -72,13 +75,15 @@ export default defineEventHandler(async (event): Promise<Contact[]> => {
     type: 'query',
     query: {
       'source-table': tableId,
-      'order-by': [['asc', ['field', 'id', { 'base-type': 'type/BigInteger' }]]],
+      'order-by': [['asc', ['field', 453, null]]],
       filter: filters.length > 0
         ? (filters.length === 1 ? filters[0] : ['and', ...filters])
         : undefined
     }
   }
 
+  console.log('📊 Query a Metabase:', JSON.stringify(metabaseQuery, null, 2))
+
   try {
     const response = await $fetch<MetabaseResponse>(`${metabaseUrl}/api/dataset`, {
       method: 'POST',
@@ -89,6 +94,8 @@ export default defineEventHandler(async (event): Promise<Contact[]> => {
       body: metabaseQuery
     })
 
+    console.log('📊 Respuesta Metabase - filas:', response.data?.rows?.length || 0)
+
     // Mapear columnas a objetos
     const cols = response.data.cols.map((col) => col.name)
     const contacts: Contact[] = response.data.rows.map((row) => {