shogun-pipeline

shogun-pipeline is a skill for Claude Code, Codex from dcc-mcp/dcc-mcp-shogun. It costs 63 tokens per session (807 once invoked), scanned A, original, MIT.

A restricted way to run selected Vicon Shogun Post pipeline commands through a fixed parameter format. Shogun Post is software for processing motion-capture recordings, and HSL is its scripting language.

In plain words
What is it for?
It is for running approved studio pipeline actions with settings such as processing mode, exports, gap filling, filtering, and labeling thresholds.
Why use it?
It supports pipeline steps that lack an official processing interface while blocking arbitrary HSL scripts, script files, and extra arguments. Commands must be explicitly approved by the host operator.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It is for running approved studio pipeline actions with settings such as processing mode, exports, gap filling, filtering, and labeling thresholds.

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Install with agentmods
npx agentmods add skills/dcc-mcp/dcc-mcp-shogun/shogun-pipeline
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add dcc-mcp/dcc-mcp-shogun --skill shogun-pipeline
Clone the repo
git clone --depth 1 https://github.com/dcc-mcp/dcc-mcp-shogun

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for shogun-pipeline

README.md
[![agentmods](https://agentmods.dev/badge/skills/dcc-mcp/dcc-mcp-shogun/shogun-pipeline/github.svg)](https://agentmods.dev/skills/dcc-mcp/dcc-mcp-shogun/shogun-pipeline)
Your own site
<a href="https://agentmods.dev/skills/dcc-mcp/dcc-mcp-shogun/shogun-pipeline"><img src="https://agentmods.dev/badge/skills/dcc-mcp/dcc-mcp-shogun/shogun-pipeline/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for shogun-pipeline

Your own site · 80×15
<a href="https://agentmods.dev/skills/dcc-mcp/dcc-mcp-shogun/shogun-pipeline"><img src="https://agentmods.dev/badge/skills/dcc-mcp/dcc-mcp-shogun/shogun-pipeline.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 807 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00063 $0.00807
Opus 5 $0.00032 $0.00404
Sonnet 5 $0.00013 $0.00161
Haiku 4.5 $0.00006 $0.00081

Measured 11d ago against content hash 16157d945082, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

shogun-pipeline scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/run_pipeline_command.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

src/dcc_mcp_shogun/skills/shogun-pipeline/SKILL.md · 68 lines

What it actually says

Vicon Shogun Post Pipeline

Use shogun-pipeline__run_pipeline_command only after inspecting the scene, saving a recovery copy, and confirming the intended production parameters. The host operator must set DCC_MCP_SHOGUN_PIPELINE_ALLOWLIST to a comma-separated list of exact installed command identifiers before starting the adapter. They must also set DCC_MCP_SHOGUN_PIPELINE_ABI=fixed9-v1 to attest that every enabled command implements the exact positional contract below. No commands are enabled by default, and an absent or unsupported ABI attestation fails before the adapter connects to the host.

The command contract is fixed and positional:

command(load_type, processing_mode, export_c3d, export_fbx, fill_gap_mode, fill_gap_width, filter_cutoff, filter_threshold, label_threshold)

A no-argument host script is not directly compatible with fixed9-v1. It may only be invoked through a separately audited host wrapper that implements this exact signature. The adapter does not discover, install, or rewrite wrappers.

Modes and Boolean values are converted to bounded numeric literals. The public tool never accepts HSL source, script paths, free-form strings, extra arguments, or command-line fragments. A command absent from the operator allowlist fails before connecting to the host. Invalid configuration, missing HSL capability, and host or scene rejection return bounded typed errors; there is no Python, UI automation, or arbitrary HSL fallback.

The official HSL bridge returns a command result string but provides no generic scene-state read-back for custom scripts. The tool therefore reports only whether the host call returned and whether a result was present; it does not expose the result text or claim that custom scene effects were verified. Follow with the narrowest applicable typed scene inspection tool.

This tool is asynchronous and monolithic. Its first response is a Core-owned pending job receipt. Keep the exact Shogun host process and its adapter sidecar running, retain the Core job ID, and poll jobs_get_status with include_result: true until the job is terminal. A completed Core job means the worker stopped; it does not by itself mean the nested Shogun operation succeeded. Inspect the nested Skill result for success or a bounded error, then perform the typed scene or artifact verification required by the command.

The 1800-second timeout hint is scheduling metadata, not a cancellable HSL deadline or a sidecar lifetime guarantee. The CLI wait default is 600 seconds; for an expected 30-minute call, use --wait-timeout-secs 1800 or poll the saved job ID separately. If the sidecar stops, the job becomes interrupted and the scene may have an unknown effect. This destructive, non-idempotent operation must not be replayed automatically after a timeout, disconnect, or restart.

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 68 lines · 63 tokens per session scan A 16157d945082

Subscribe to this mod's changes

shogun-pipeline is a skill published in the GitHub repository dcc-mcp/dcc-mcp-shogun (0 stars, last pushed 13d ago), licensed MIT. It adds 63 tokens to every session and 807 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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