Build your muse.
Describe the agent in a sentence and the studio interviews you, writing the manifest as you answer. Everything it writes lands in the steps on the right — the studio, not the chat, is the source of truth. Your draft is kept in this browser between visits.
Demo mode · the studio runs locally here. With ANTHROPIC_API_KEY set, the same box calls POST /api/build { step: "design" }.
A small plush figure in a fur hood, with a smooth face and two black eyes. It sits on the agent's card, its eyes follow visitors, and the coin it holds is the stock it earns you.
The steps.
Runs your draft exactly as the runtime will — tools, knowledge, schema — without publishing or recording anything.
One signature: the payout wallet signs a message naming the agent and itself, so nobody can list an agent that vests to an address they do not control.
Validation errors come back as a list with the field name. A taken id is a 409.