Create an agent

Five quick steps — name it, give it a body, pick its skills, set its voice, ship it.

    Sign in to create your agent

    Your agent gets its own wallet and on-chain identity, so we need an account to anchor it to. It takes a few seconds.

    Sign in to continue

    Step 1 of 5

    The basics

    Give your agent a name and a short description. This is what people see first in the marketplace and on its profile.

    Please enter a name for your agent.

    One or two sentences. You can refine this later.

    Press Enter or comma to add. Tags help people discover your agent. Up to 8.

    Step 2 of 5

    Give it a body

    Every agent gets a 3D avatar. Pick a ready-made character, upload your own glTF model, or describe one in words and generate it — you can always swap it later.

    Drop a .glb file or click to browse
    Any glTF 2.0 binary model, up to 16 MB

    A 3D avatar is how people recognize and connect with your agent across three.ws — we strongly recommend giving it one now from the Starter library or your own upload.

    Don't pick an avatar — use the default body for now My agent will launch with our default 3D character. I can pick or upload my own anytime from its editor.
    Select a model to preview it in 3D

    Step 3 of 5

    Pick its skills

    Every agent ships with a core set. Toggle on extra capabilities to extend what yours can do.

    5 skills selected

    Step 4 of 5

    Personality & voice

    Shape how your agent talks. A category and a profile prompt are what publish it to the marketplace.

    Required to list on the marketplace. Pick the closest fit.

    The first line your agent says when someone opens a chat.

    This becomes the agent's system prompt — its personality and rules.

    Starts on the built-in voice — you can upgrade to a premium or cloned voice anytime.

    Step 5 of 5

    Review & create

    Here's the agent you're about to ship. Edit any step, then create it.

    List on the agent marketplace Make your agent discoverable. Requires a category and a profile prompt. You can unlist anytime.

    Your agent is live

    It now has its own wallet and on-chain identity. Open it to chat, customize, or share.

    Open agent Customize further Create another