Kit for AI is an API and agent layer for persistent memory, document conversion, and grounded retrieval. It is designed to help AI agents keep track of facts across sessions while also turning files, URLs, and videos into searchable knowledge that the agent can use in conversation.
The product combines memory tools, conversion endpoints, and knowledge-base chat in one system. According to the site, agents can call its tools directly over MCP or REST, and the same API key works across both paths. That lets builders avoid wiring together a separate RAG stack, parser pipeline, and memory service when they only need a single retrieval and memory layer.
The documentation shows a focus on practical workflows: ingest content, convert it to Markdown or JSON, attach it to a knowledge base, and retrieve cited answers later. The pricing page also shows a free tier, invite-only Pro and Business plans, and custom Enterprise pricing for larger deployments.