copilotkit-integrations

What problem does it solve?

CopilotKit integrations eliminate the work of manually adapting different external agent frameworks to a single frontend runtime by providing a consistent AG-UI (Agent-UI) wiring pattern.

Core Features & Use Cases

• Framework-to-AG-UI adapters: Select the correct CopilotKit runtime client and adapter for LangGraph, CrewAI, PydanticAI, Mastra, ADK, LlamaIndex, Agno, Strands, Microsoft Agent Framework, A2A middleware, and MCP Apps.
• Reusable Next.js runtime wiring: Provide a standard CopilotRuntime setup and Next.js route pattern that connects the UI to your agent server over AG-UI.
• Live documentation via MCP: Offer an MCP server with tools like search-docs and search-code to speed up framework-specific integration details.
• Use Case: You have a Python LangGraph agent running on port 8123 and want a CopilotKit web app to stream tool calls and state updates from that agent without writing a bespoke adapter layer.

Quick Start

Configure your agent server endpoint, pick the matching CopilotKit runtime client/adapter for your framework, then connect it in your Next.js CopilotRuntime route using AG-UI so the frontend can stream tool calls and state.