Blender integration through the Model Context Protocol
Pose Lab is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
What it does
Measured spatial answers for posing first-person arms and a rifle in Blender
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user pose-lab-mcp '--' uvx poselab-mcp
# 2 — ask your agent for something these tools do
# list_rigs, load_rig, describe and 28 more
Pose Lab costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. This one runs on your machine: your client starts Pose Lab as a process under your own user, with your files and your network, so the tool surface below is what it can do to your computer rather than to a server somewhere else. Its scan result is on the Security tab — read the surface before you approve it.
This is a public server: you run it yourself and this marketplace is not in the path. You need uv (docs.astral.sh/uv): uvx comes with it. Claude Code registers it in one command; --scope user makes it available in every project. The '--' is in quotes so that PowerShell passes it on.
claude mcp add --scope user pose-lab-mcp '--' uvx poselab-mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Nothing is required, but it can take POSELAB_BLENDER (Blender's executable, if it is not on the PATH or in the usual install folder), POSELAB_RIGS (A rigs.json describing your own FBX rigs; the built-in sample rig needs none), POSELAB_OUT (The only folder Pose Lab writes to (renders, the worker's log); defaults to ~/.poselab) if you want to set them.
One config entry your client uses to start the process locally. A local server runs with your file system and your network, which is why it is priced without metering.
31 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
The rigs to load: the built-in sample and those in the rigs file (POSELAB_RIGS).
No parameter schema on file.
Loads a rig: the arms on their idle pose, the rifle on the gun bone, its clips. Returns the frames, sign rules,
No parameter schema on file.
What is loaded and the conventions every tool uses.
No parameter schema on file.
The arms back on the idle pose, every rifle part home.
No parameter schema on file.
The arms as a clip has them at a time in seconds. The rifle follows the gun bone; its parts stay where move_part
No parameter schema on file.
Draws a moving part of the rifle (such as carrier) back along the barrel, cm from home.
No parameter schema on file.
Moves the rifle from where it stands: roll + turns its right side up (about the bore); swing + takes the muzzle
No parameter schema on file.
Puts a wrist on a point by arm IK; the hand keeps its turn. Returns how far the wrist ended from the point.
No parameter schema on file.
Saves or loads a named pose (the arms and the rifle's parts).
No parameter schema on file.
Where bones, fingertips (<finger>_tip_<l|r>) and rig points are, in a frame.
No parameter schema on file.
The distance between two points, cm, and b minus a in the frame.
No parameter schema on file.
How deep the rifle sits inside the arms (capsules: forearm 3 cm, palm 1.8 cm, finger segments 0.75 cm).
No parameter schema on file.
How squarely a surface faces the eye: facing 1 square on, 0 edge on, below 0 turned away.
No parameter schema on file.
The share of a small disc round a point that the eye sees with nothing (arms, rifle) in the way.
No parameter schema on file.
Where a point falls on a 90 degree, 16:9 screen from the eye: x and y from -1 to 1, and whether it is on screen.
No parameter schema on file.
Searches rifle moves from the current pose for one meeting every goal, and leaves the scene there. Reports each
No parameter schema on file.
Builds a clip from poses you set: start (a name), key (the current pose at a time in seconds), stop (bakes the
No parameter schema on file.
Adds a clip from a file: .pose.json bone data, an FBX animation, or a BVH (for example a text-to-motion
No parameter schema on file.
Plays a clip frame by frame and runs each check. Reports for each check whether it passed, the worst value
No parameter schema on file.
No parameter schema on file.
Writes a clip to the output folder's clips/: pose.json bone data, and fbx for a game engine.
No parameter schema on file.
Renders the pose as one labelled contact sheet: eye is the player's camera (90 degrees, 5 cm near plane); right,
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
- Every tool, no call limit
- No card, and mcprush charges nothing for it
- Source published under MIT
- Runs on your machine — nothing of it reaches our gateway
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Pose Lab or to call it, at any volume.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | high | capability blast radius (high) — client exposure if the model is manipulated | −6 |
| verification-discount | repo | publisher verification (public source) — no provenance, but the source is public and inspectable | −1 |
| coverage-honesty | source | inspection depth (source) — how much of the target the scan could see | −0 |
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
Tools were statically extracted from the published source (31 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. high is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| list_rigs | no tags | |
| load_rig | no tags | |
| describe | no tags | |
| pose_idle | no tags | |
| pose_clip | no tags | |
| move_part | no tags | |
| move_gun | no tags | |
| reach | no tags | |
| turn_bone | no tags | |
| snapshot | no tags | |
| where | no tags | |
| distance | no tags | |
| clearance | no tags | |
| anatomy | no tags | |
| grip | no tags | |
| arm_ranges | no tags | |
| faces_eye | no tags | |
| visible | no tags | |
| screen | no tags | |
| solve | no tags | |
| record_clip | no tags | |
| load_clip | no tags | |
| scan_clip | no tags | |
| fix_clip | no tags | |
| view_cover | no tags | |
| solve_grip | no tags | |
| retarget_clip | no tags | |
| shift_hand | no tags | |
| check_set | no tags | |
| save_clip | no tags | |
| render | no tags |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
Always latest — the install command names no version, so it installs the newest release when it runs; the current release on file is 0.7.0. Pin a release below and the command asks for exactly that one.
No release note was published with this version.
No release note was published with this version.
No release note was published with this version.
No release note was published with this version.
No release note was published with this version.
No release note was published with this version.
No release note was published with this version.
- The version this listing was on when mcprush began following its releases. The registry was not asked when it shipped, so this row carries no date.
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Any signed-in account that does not publish Pose Lab can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.