{"type": "article", "title": "I Found an Undocumented MCP Server on OpenSea — and It Leaked Usernames for Any Wallet", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/i-found-an-undocumented-mcp-server-on-opensea-and-it-leaked-usernames-for-any", "original_source": "https://dev.to/tinycoder-studio/i-found-an-undocumented-mcp-server-on-opensea-and-it-leaked-usernames-for-any-wallet-5935", "published": "2026-09-12T23:52:09+00:00", "accessed": "2026-09-13", "id": "i-found-an-undocumented-mcp-server-on-opensea-and-it-leaked-usernames-for-any"}