three.ws Avatars & Agents for ChatGPT

io.github.nirholas/three.ws

3D avatars, embeds, glTF tools, agent memory, and on-chain agent identity from three.ws.

client:ChatGPT transport:streamable-http

Install three.ws Avatars & Agents in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://three.ws/api/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs