ag2

AG2 (formerly AutoGen) is an open-source AgentOS that orchestrates multi-agent conversations, tool calls, and MCP-connected workflows across any LLM backend.

Connects to: OpenAI, Anthropic, Azure, MCP servers, Gemini, Ollama · · Apache-2.0 4,755★

Use it with an AI agent

Loadbay is an MCP server, so an agent can search the catalog and find this harness:

claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp

• Source: https://github.com/ag2ai/ag2
• This harness as JSON: /api/harnesses/ag2
• Agent setup: /setup.md
• Browse all 700+ harnesses on Loadbay