assistant-ui Tools

Always consult assistant-ui.com/llms.txt for the latest API.

Tools let LLMs trigger actions with custom UI rendering.

References

• ./references/make-tool.md -- makeAssistantTool/useAssistantTool
• ./references/tool-ui.md -- makeAssistantToolUI rendering
• ./references/human-in-loop.md -- Confirmation patterns
• ./references/toolkits.md -- Toolkits and the Tools component
• ./references/mcp-server.md -- Server-side MCP tools
• ./references/generative-ui.md -- Declarative generative UI
• ./references/registry-components.md -- ToolFallback, ToolGroup, Image renderers

Tool Types