Ajustes de estructura

mcp-server/tools/tables/updateField.js

@@ -29,7 +29,27 @@ Destructive cases:
    drops HTML). The backend returns 'warnings' in the response — surface them
    to the user.
 
-Table names WITHOUT 'cms_' prefix.`,
+Table names WITHOUT 'cms_' prefix.
+
+MULTITEXT FIELDS — when 'props' touches multitext config:
+ - descriptionjson: JSON STRING (not object) with the array of sub-fields.
+   Each: {id_campo, nombre_campo, tipo} where tipo is '0'(texto)|'1'(tabla)|
+   '3'(fecha)|'4'(color)|'5'(icono). For tipo='1' also include tabla,
+   campo_valor, campo_muestra.
+   ⚠ MUST be JSON-encoded string. Backend rejects objects directly.
+   Example: "descriptionjson":"[{\\"id_campo\\":\\"pregunta\\",\\"nombre_campo\\":\\"Pregunta\\",\\"tipo\\":\\"0\\"}]"
+
+LIST FIELDS — when 'props' touches list config:
+ - listType: 'pulldown' | 'radios' | 'pulldownMulti' | 'checkboxes' (NOT 'select').
+ - optionsType: 'text' | 'table' | 'query'.
+ - optionsText (for optionsType='text'): one option per LINE, separated by
+   '\\n' (real newline). Each line is 'value|Label' or just 'label'.
+   ⚠ Do NOT use commas as the option separator — commas are valid inside
+   a label. Example (correct): "indef|Indefinido\\ntemp|Temporal".
+ - optionsTablename / optionsValueField / optionsLabelField / filterField
+   for optionsType='table'.
+ - optionsQuery for optionsType='query' — column 0 is the value, column 1
+   the label (positional, 'AS value/label' aliases are ignored).`,
         withAuthParams({
             tableName: z.string().describe("Table name without 'cms_' prefix"),
             fieldName: z.string().describe("Current field name"),