mitm-aiMan in the Middle

TypeScript-first agent SDK with tools, memory, guardrails, handoffs, and tracing.

Tools

Typed input schemas, automatic validation, per-tool retries and timeouts. Errors feed back to the model so it can recover.

In-memory or file-based session persistence out of the box. Implement IMemoryAdapter to connect any database.

Input, output, and tool-level safety checks. Block, modify, or pass through at every layer of the pipeline.

Delegate tasks between specialized agents. Context transfers cleanly. Loop detection is automatic.

Full run traces with step timing, token usage, tool calls, handoffs, and errors. One call after run() completes.

OpenAI built in. Implement IModelProvider for Gemini, Claude, Groq, or any local model.