LangGraph ReAct Agent with MCP

Evo AI is an open-source platform for creating and managing AI agents, enabling integration with different AI models and services.

mcp-use is the easiest way to interact with mcp servers with custom agents

MCPOmni Connect is an agent execution runtime that connects to multiple MCP servers via stdio, SSE, or streamable HTTP. It supports chat, autonomous agents, and planner-based orchestration treating each MCP server as a tool agent to enable dynamic multi-agent workflows across LLM

The Simple Agent Development Kit.

n8n custom node for MCP