By ag2ai

Add a custom Python tool to an AG2 beta Agent using the @tool decorator.

ag2ai/build-with-ag2

Intercept the AG2 beta agent loop with BaseMiddleware — wrap full turns (onturn), each LLM call (onllmcall), each tool execution (ontoolexecution), or each human-input request (onhumaninput).

ag2ai/build-with-ag2

Wire AG2 beta's shipped tools into an Agent — both provider-native server-side tools (web search, web fetch, code execution, MCP, image generation, memory) and locally-executed common toolkits…

ag2ai/build-with-ag2

Persist agent state across runs, shape what the LLM sees per turn, and cap history to fit a context window.

ag2ai/build-with-ag2

Monitor an AG2 beta agent's stream — log events, detect repeated tool calls, track token spend, build trigger-driven observers, route observer alerts to the model, and halt on FATAL conditions.

ag2ai/build-with-ag2

Build a minimal AG2 beta Agent end to end — pick a model provider, set a prompt, call agent.ask(), then continue the conversation with reply.ask() (multi-turn).

ag2ai/build-with-ag2

Get a typed Python value back from an AG2 beta Agent instead of free text.

ag2ai/build-with-ag2

Delegate work from one AG2 beta Agent to another. An agent skill from ag2ai/build-with-ag2.

ag2ai/build-with-ag2

Expose an AG2 beta Agent over the AG-UI protocol so a frontend (CopilotKit, custom React/Next.js, or any AG-UI client) can stream responses, render tool calls, sync shared state, and surface…

ag2ai/build-with-ag2

Pause an AG2 beta Agent mid-run to collect human input via context.input(), or gate a tool call with approvalrequired() middleware.

ag2ai/build-with-ag2

Send images, audio, video, or documents into an AG2 beta Agent alongside text.

ag2ai/build-with-ag2

Give an AG2 beta Agent the ability to run shell commands. An agent skill from ag2ai/build-with-ag2.

ag2ai/build-with-ag2

Add OpenTelemetry traces to an AG2 beta Agent via TelemetryMiddleware (autogen.beta.middleware.builtin).

ag2ai/build-with-ag2

Test AG2 beta agents and tools without hitting a real LLM provider.

ag2ai/build-with-ag2

Evaluate arithmetic expressions using a sandboxed Python script.

ag2ai/build-with-ag2

Map of AG2 beta capabilities and which sibling skill to reach for.

ag2ai/build-with-ag2