Setup & Installation
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
Version History
Security: removed all private key handling. Skill never touches keys — pass x402 payment token via --x402-token. Added --probe to check cost. Zero dependencies.
What This Skill Does
Generates 3D avatars in VRM, GLB, MML, and PNG formats from text prompts or reference images via Sideload.gg. Each generation costs $2 USDC paid through the x402 protocol on Base. The skill outputs files ready for use in Three.js, VRChat, VTubing apps, and MML-compatible metaverse worlds.
Produces four interoperable 3D formats in one API call, covering the main avatar standards used across games, VTubing, and metaverse platforms.
When to use it
- Generate a VTuber avatar from a character description
- Create a game-ready GLB avatar from a concept art image
- Build a metaverse character for an MML-compatible world
- Batch-generate NPC avatars from text prompts
- Prototype avatar looks before commissioning custom 3D art
Example Workflow
Here's how your AI assistant might use this skill in practice.
User asks: Generate a cyberpunk samurai avatar from a text prompt
- 1Run probe command to check current generation cost
- 2Obtain x402 payment token using Coinbase x402 SDK or compatible wallet
- 3Submit POST request to Sideload.gg API with prompt and payment token
- 4Poll job status endpoint until generation completes
- 5Download GLB, VRM, MML URL, and PNG to local output directory
Four avatar files ready for use: avt-xxx.glb, avt-xxx.vrm, avt-xxx.png, and an MML URL
Requirements
Accounts, API keys, or tools you or your AI assistant may need to set up while using this skill.