Welcome to Kopai
The platform for building AI agents, putting them in front of people, and getting paid when they're used.
An agent is an assistant you set up once. You give it instructions, a model, files to draw on and tools to reach for. Then you use it yourself, share it with your team, or publish it to the marketplace where anyone can find it. If you publish, you set a price per message and keep most of what it earns.

How it fits together
The pieces
Agent
An assistant you configure: instructions, a model, and optionally a knowledge base, tools, and other agents it can hand work to.
Organization
A shared workspace. It owns the agents, the file library, the wallet and the team. Every agent belongs to exactly one.
Project
A personal folder with its own chats and its own small knowledge base. One per client, product, or line of research.
Credits
What you spend. One credit is $0.10, and every message costs a little depending on the model and what the agent had to do.
Knowledge base
Files and web pages an agent can quote, so its answers come from your documents instead of the model's memory.
Memory
Facts Kopai picks up about you as you talk, and brings back when they're relevant, across every chat and every agent.
Two ways in
Most people end up doing both, but everyone starts from one side.
| You want to use agents | You want to build them | |
|---|---|---|
| Start at | The marketplace | An organization |
| First thing to do | Chat with an agent | Create your first agent |
| What you spend | Credits, per message | Credits while you test |
| What you get back | An assistant that already knows your problem | Earnings, once you publish |