diff --git a/cli-ink.js b/cli-ink.js
old mode 100644
new mode 100755
index 64ea5f1..37e530d
--- a/cli-ink.js
+++ b/cli-ink.js
@@ -1,4 +1,4 @@
-#!/usr/bin/env node
+#!/usr/bin/env -S node --import tsx
 import 'dotenv/config';
 import React from 'react';
 import { render } from 'ink';
diff --git a/cli.js b/cli.js
index 157b8d8..cdcc65b 100644
--- a/cli.js
+++ b/cli.js
@@ -87,7 +87,8 @@ list_files - (no/empty path means root)
 patch_files - (zum anlegen, ändern und löschen von Dateien)
 read_file - (nach zeilen)
 ripgrep - suchmusater und dateimuster
-websearch -  eine Google Suche machen mit Schlüsselwörtern` 
+websearch -  eine Google Suche machen mit Schlüsselwörtern
+` 
     }]};
           
     const input = [{"role": "user", "content": [ {"type": "input_text","text": userText } ]}];
diff --git a/scripts/jsx-loader.mjs b/scripts/jsx-loader.mjs
new file mode 100644
index 0000000..a3250d2
--- /dev/null
+++ b/scripts/jsx-loader.mjs
@@ -0,0 +1,43 @@
+// ESM loader to transpile .jsx files on the fly using esbuild
+// Usage: node --loader ./scripts/jsx-loader.mjs cli-ink.js
+
+import { readFile } from 'node:fs/promises';
+import { pathToFileURL, fileURLToPath } from 'node:url';
+import { transform } from 'esbuild';
+
+/** @typedef {import('node:module').LoadHook} LoadHook */
+/** @typedef {import('node:module').ResolveHook} ResolveHook */
+
+/** @type {ResolveHook} */
+export async function resolve(specifier, context, nextResolve) {
+  // Defer to Node's default resolver for most cases
+  return nextResolve(specifier, context, nextResolve);
+}
+
+/** @type {LoadHook} */
+export async function load(url, context, nextLoad) {
+  // Handle .jsx sources
+  if (url.endsWith('.jsx')) {
+    const filename = fileURLToPath(url);
+    const source = await readFile(filename, 'utf8');
+
+    const result = await transform(source, {
+      loader: 'jsx',
+      format: 'esm',
+      jsx: 'automatic',
+      sourcefile: filename,
+    });
+
+    return {
+      format: 'module',
+      source: result.code,
+      shortCircuit: true,
+    };
+  }
+
+  // Fallback to default loader for everything else
+  return nextLoad(url, context, nextLoad);
+}
+
+
+
diff --git a/scripts/register-jsx-loader.mjs b/scripts/register-jsx-loader.mjs
new file mode 100644
index 0000000..f325202
--- /dev/null
+++ b/scripts/register-jsx-loader.mjs
@@ -0,0 +1,9 @@
+// Registers our custom JSX ESM loader using Node's stable register() API
+import { register } from 'node:module';
+import { pathToFileURL } from 'node:url';
+
+// Resolve relative to project root cwd
+register('./scripts/jsx-loader.mjs', pathToFileURL('./'));
+
+
+
diff --git a/tools/websearch.js b/tools/websearch.js
index 583f751..964c8c2 100644
--- a/tools/websearch.js
+++ b/tools/websearch.js
@@ -1,5 +1,11 @@
+import 'dotenv/config';
 import Exa from "exa-js";
-const exa = new Exa("1513ba88-5280-402b-9da3-e060d38f96d8");
+
+const exaApiKey = process.env.EXA_API_KEY;
+if (!exaApiKey) {
+  throw new Error("Missing EXA_API_KEY environment variable for websearch");
+}
+const exa = new Exa(exaApiKey);
 
 export default {
   type: 'function',
diff --git a/tools/wget.js b/tools/wget.js
index fa55cf8..dab99ae 100644
--- a/tools/wget.js
+++ b/tools/wget.js
@@ -1,17 +1,17 @@
-const fetch = require('node-fetch');
 
-module.exports = async function wget(params) {
+
+export async function run(args){
   const { url } = params;
   if (!url) throw new Error('missing url');
   const res = await fetch(url);
   const buffer = await res.buffer();
-  const filename = url.split('/').filter(Boolean).pop() || 'index.html';
+  const filename = new Date().getTime() + '.' + url.split('.').pop();
   const content = buffer.slice(0, 500).toString('utf8');
   return { filename, content };
 };
 
 // metadata for the tool runner
-module.exports.meta = {
+export default {
   type: 'function',
   name: 'wget',
   description: 'Download URL to filesystem',