Poselab MCP

Poselab MCP is an MCP server that measures spatial answers for posing first-person arms and a rifle in Blender.

Pose Lab provides spatial answers for posing first-person arms and a rifle in Blender over the Model Context Protocol. It reports positions in named frames, measures surface clearance, checks visibility, and scans animation clips against anatomical limits. The solver searches rifle moves against goals and reports which goals no move can meet. It helps game developers and animators check human arm limits, wrist angles, finger joints, and hand contact. Supported inputs and outputs include named points, moving parts, contact sheets, and .pose.json, FBX, or BVH files.

Poselab MCP at a glance

Best for: Software engineer, Designer
Runs on: self-hosted, open source
Pricing: Free
Released: October 2026
Category: AI coding tool
Website: github.com/hpdkhoa/poselab-mcp

Key features

List rigs and load rigs
Pose idle, clips, and parts
Move gun with arm IK
Measure clearance and depth
Check human arm anatomy limits
Verify hand grip contact
Scan and fix animation clips
Render contact sheets

Use it for

Check first-person weapon animations in Blender
Measure rifle clearance against human arms
Verify human arm and hand anatomy limits
Scan and fix animation clips frame by frame

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