Cross-origin pages can't be read directly by the browser, so they're fetched through a proxy. For reliable results use your own proxy below — the public ones (allorigins / codetabs / corsproxy) are best-effort fallbacks and often rate-limit or block.
.js .ts .py .php .html .java .rb .go .sql .env — or paste below
Sends your code to Claude (claude-3-5-haiku-20241022) for contextual review. Key lives in memory for this tab only and is sent directly to api.anthropic.com. Run the static scan first, then click below to enrich it.