Isidro Torregrosa

Software Engineer focused on TypeScript, Node.js, Web Development and AI.

  1. Building an Agent Harness

    Deep dive into building an agent harness that gives an LLM access to arbitrary files and code execution to extract structured data from PDFs, Excel workbooks, and beyond.

  2. Tip: MCP File Upload

    Quick tip on uploading files from an agent while MCP protocol doesn't support it natively by using pre-signed URLs.