Introduction
Better Agent is a TypeScript framework for building typed, composable and durable agent apps.
It gives you a composable runtime for tools, memory, storage, auth context, interrupts, resumable runs, plugins, and a typed client across frameworks.
Why It Exists
- Agent apps should be typed end-to-end, from definitions to client calls.
- The framework should fit into your existing stack, including your application, database, and auth.
- Reusable behavior should be easy to package and share as plugins.
- Durable conversations, resumable runs, and interrupted work should be easy to build.
How It Fits
Better Agent sits inside your existing application stack.
Use it with your framework, database, auth system, provider SDKs, and UI.
The Stack
Your server
Next.js Hono Express Remix SvelteKit
Your auth
Better Auth Agent Auth Clerk Custom
Better Agent
Agent Typed APIs AG-UI Events Tools Human Loop MCP Structured Output State Memory Plugins
Providers
OpenAI Anthropic Gemini xAI Ollama OpenRouter Workers AI Vercel AI SDK
Storage
Drizzle Prisma Kysely Redis
Client SDK
React Vue Svelte Solid
Endpoint
https://better-agent.com/api/docs/mcpMCP config
{
"mcpServers": {
"better-agent-docs": {
"url": "https://better-agent.com/api/docs/mcp"
}
}
}