iGPT

iGPT is a context engine designed to help AI agents work with information stored inside email conversations and attachments. Instead of requiring developers to manually parse, chunk, index, retrieve, and organize email data, iGPT handles these steps through a single API. It automatically indexes messages and attachments, reconstructs email threads across participants and dates, and supports hybrid retrieval using semantic search, keywords, filters, and reranking. The platform can also process documents, PDFs, and spreadsheets attached to emails. Its context-shaping layer prepares relevant information for an LLM so agents can reason over cleaner, more focused inputs. iGPT is aimed at developers building agentic workflows where important business information is scattered across large volumes of email.