Tool get_web_url: devuelve URL correcta del proyecto para fetch/playwright

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/knowledge-index-base.md

@@ -5,10 +5,9 @@ This is an Acai CMS website project. Follow these instructions when working with
 ## Environment
 
 - The site runs in Docker. The development URL is provided via `ACAI_WEB_URL` environment variable (e.g. `https://username_domain.forge.acaisuite.com/`)
-- **ALWAYS use `ACAI_WEB_URL` for fetch, Playwright, and any HTTP request.** This is the local development copy.
+- **Before using fetch or Playwright, call the `get_web_url` tool** to get the correct development URL. Never hardcode or guess URLs.
-- **NEVER navigate to the production domain** (e.g. `keepsailing.es`, `tienda.com`). The production site is NOT your development environment. Only use the forge URL.
+- **NEVER navigate to the production domain** (e.g. `keepsailing.es`, `tienda.com`). The production site is NOT your development environment.
 - **NEVER use localhost:8080** — that does not resolve in this environment.
-- If `ACAI_WEB_URL` is not available, check the `.acai` file for `local_web_url`.
 
 ## Project Structure
 

mcp-server/tools/project/getWebUrl.js

@@ -0,0 +1,39 @@
+import { z } from "zod";
+import { withAuth, getSessionCredentials } from "../../auth/index.js";
+import { handleToolError } from "../helpers/errorHandler.js";
+import { withAuthParams } from "../helpers/authSchema.js";
+
+export function registerGetWebUrlTool(server) {
+    server.tool(
+        "get_web_url",
+        `Get the correct URL for the project's development website. Always use this URL for fetch, Playwright, or any HTTP request to the site. Never guess or use production domains.`,
+        withAuthParams({}),
+        { readOnlyHint: true, destructiveHint: false },
+        withAuth(async (_params, extra) => {
+            try {
+                const credentials = await getSessionCredentials(extra.sessionId);
+
+                if (!credentials || !credentials.web_url) {
+                    return {
+                        content: [{ type: "text", text: "Error: no web_url available. Run select_project first." }],
+                        isError: true,
+                    };
+                }
+
+                return {
+                    content: [{
+                        type: "text",
+                        text: JSON.stringify({
+                            web_url: credentials.web_url,
+                            api_web_url: credentials.api_web_url || null,
+                            website: credentials.website || null,
+                            note: "Always use web_url for Playwright/fetch. Never use the production domain directly.",
+                        })
+                    }],
+                };
+            } catch (error) {
+                return handleToolError(error, "get_web_url", {});
+            }
+        })
+    );
+}

mcp-server/tools/project/index.js

@@ -1,5 +1,7 @@
 import { registerSaveProjectStylesTool } from "./saveStyles.js";
+import { registerGetWebUrlTool } from "./getWebUrl.js";
 
 export function registerProjectTools(server) {
     registerSaveProjectStylesTool(server);
+    registerGetWebUrlTool(server);
 }