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three.ws Pipeline Rig — 3D Skeleton Rigging
x402
three.ws Pipeline Rig — 3D Skeleton Rigging is a paid API for AI agents from three.ws, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-11).
Fits a biped or quadruped skeleton rig onto a static GLB mesh, returning a rigged GLB file ready for animation.
Price / call$0.05
Success—
StatusUnknown
How this service works
Make a 3D AI agent from a selfie in 60 seconds. Drop one HTML tag to embed it on any website. Agents think on IBM watsonx.ai (Granite); optionally charge per chat with built-in micropayments.
Output
A JSON response containing the output CDN URL of the rigged GLB file, file size in bytes, rig type used, the original input URL, and a flag confirming the file was persisted.
Example use cases
Rigging a selfie-generated avatar
“I just generated a humanoid 3D avatar from my selfie and it's available at https://cdn.example.com/my-avatar.glb — can you run it through the three.ws rig pipeline with the biped skeleton so it's ready to animate?”
Preparing a quadruped animal model
“I have a static quadruped animal mesh at https://assets.example.com/wolf.glb that I need rigged — use the three.ws pipeline with quadruped rig type so I can apply animations to it.”
Batch-readying character assets for a web game
“I need this game character GLB at https://game.example.com/hero.glb rigged as a biped through the three.ws pipeline so I can plug it into my WebGL game and run motion clips on it.”
Technical details
Endpoint
POSThttps://three.ws/api/x402/pipeline-rig?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to automatically fit a skeleton rig onto a static GLB mesh — specifically when you want a biped or quadruped skeleton applied programmatically without manual 3D tooling. Prefer this over manual rigging tools or generic 3D pipelines when working within the three.ws avatar ecosystem or when the output GLB will be used with three.ws agent embeds.
Side effects
- Invalid or inaccessible GLB URL returns an error (URL must be public HTTPS)
- Unsupported mesh topology may cause rigging failure or malformed output
- Invalid rig_type value outside enum returns a validation error
- Network timeout if the source GLB is very large or slow to fetch
- Payment failure via x402 prevents the call from being processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| glb_url | string | Public HTTPS URL of the static binary glTF (.glb) mesh to rig. |
| rig_type | string | Skeleton template to fit — biped (humanoid) or quadruped. |
Output
Schema · Response
{
"type": "json",
"example": {
"bytes": 1940112,
"stage": "rig",
"rig_type": "biped",
"input_url": "https://three.ws/avatars/mannequin.glb",
"persisted": true,
"output_url": "https://three.ws/cdn/x402-pipeline/rig/abc123.glb"
}
}Tags
x402
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