Vespper, a Y Combinator-backed company, has launched Vespper DOCX MCP, a model fine-tuned for editing Word documents, which allows agents to work 3× faster, 2× cheaper, and with greater accuracy than existing alternatives. The company aims to address the challenges AI agents face when interacting with Word documents, a common deliverable in industries such as legal, finance, and healthcare. With the launch, Vespper also introduces Python and TypeScript SDKs, enabling easier integration of its DOCX MCP technology, which has the potential to streamline document editing tasks for various vertical agents, particularly in legal tech and healthcare.