Roblox Studio

RigXedit MCP

Use a compatible assistant to inspect rig structure, create and adjust joints, and test how the rig moves inside Roblox Studio.

Before you start

Open your place in Roblox Studio in Edit mode, load the plugin, and connect your assistant to Studio MCP. Select the Studio session you want to use. Ask the assistant to check the plugin’s available actions before running an example.

_G.RigXedit

Example prompts

Use these prompts as a starting point. Replace the example names with the names of your own rigs, parts, clips, or assets.

Diagnose a rig

Scan the active model, summarize the issues Rig Doctor finds, and show me the first one in 3D. Wait before applying fixes.

Plugin actions Rescan Diagnose PreviewIssue3D

Prepare a model for Auto Rig

List the rig templates, check my model’s part names against the template I choose, and report whether it faces −Z. Wait for me before running Auto Rig.

Plugin actions GetRigTemplates CheckTemplateNames CheckFacingMinusZ AutoRigModel

Build a chain and snap its pivots

Connect Base, Segment1, and Segment2 in that order, then snap the new joints to the contact points between the parts.

Plugin actions CreateChainRig SnapJointToContact

Test a joint in a live pose

Show me how the selected joint moves with a 30° rotation around its X axis. Reset the pose when I’m done reviewing it.

Plugin actions GetSelectedJoint SetLivePoseAngles ResetLivePose

Run motion tests on a copy

Run a pose sweep on a test copy and then play the clip I provide. Summarize the results of both tests.

Plugin actions RunPoseSweep RunClipTest GetLastMotionReport

Check a joint migration

Audit script references before converting the selected branch to Motor6D. Show me the warnings first, and use the same test clip before and after the conversion if I approve it.

Plugin actions AuditMigrationScripts MigrateWithVerification GetLastMigrationReport

Set up an IK chain

Create an IK control from UpperArm to Hand and tell me how far the chain can reach.

Plugin actions CreateIKControl ComputeIKReach

Test ragdoll limits

Build a ragdoll, preview the limits of the joint I select, and prepare a separate copy for a drop test.

Plugin actions BuildRagdoll PreviewSocketLimitPose SpawnDropTestCopy