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.
npx skills add agentscope-ai/OpenJudge --skill mmx-cligit clone --depth 1 https://github.com/agentscope-ai/OpenJudgeWrote 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.
[](https://agentmods.dev/skills/agentscope-ai/openjudge/mmx-cli)<a href="https://agentmods.dev/skills/agentscope-ai/openjudge/mmx-cli"><img src="https://agentmods.dev/badge/skills/agentscope-ai/openjudge/mmx-cli/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.
<a href="https://agentmods.dev/skills/agentscope-ai/openjudge/mmx-cli"><img src="https://agentmods.dev/badge/skills/agentscope-ai/openjudge/mmx-cli.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium MCP Rug Pull · line 20 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00117 | $0.00697 |
| Opus 5.5 | $0.00047 | $0.00279 |
| Sonnet 5.5 | $0.00023 | $0.00139 |
| Haiku 4.5 | $0.00012 | $0.00070 |
Grade A, and why
mmx-cli 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 1mo ago.
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.
How it starts
The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.
mmx-cli Skill
Generate multimedia content (text, images, video, speech, music) via the MiniMax AI platform.
Install
npx skills add MiniMax-AI/cli@skill -g -y
Or manually:
npm install -g @minimax-ai/cli
Set your API key:
export MINIMAX_API_KEY=your_api_key_here
Capabilities
| Capability | Command | Model |
|---|---|---|
| Text generation | mmx text generate |
MiniMax-M3 |
| Image generation | mmx image generate |
image-01 |
| Video generation | mmx video generate |
Hailuo-2.3 |
| Speech synthesis | mmx speech generate |
speech-2.8-hd |
| Music generation | mmx music generate |
music-2.6 |
| Web search | mmx search |
— |
Quick Examples
# Generate text
mmx text generate "Summarize the key benefits of reinforcement learning"
# Generate an image
mmx image generate "A futuristic city skyline at sunset, photorealistic"
# Generate a short video clip
mmx video generate "A golden retriever playing in autumn leaves"
# Synthesize speech from text
mmx speech generate --text "Hello, welcome to the demo." --voice Calm_Woman
# Generate music with lyrics
mmx music generate --lyrics "Rise and shine, a brand new day" --style "pop upbeat"
# Web search
mmx search "latest advances in LLM evaluation"
Gather from user before running
| Info | Required? | Notes |
|---|---|---|
| MINIMAX_API_KEY | Yes | From MiniMax platform |
| Prompt or text | Yes | Describe what to generate |
| Voice name | No | For speech; run mmx speech list-voices to browse 300+ options |
| Output path | No | Default saves to current directory |
Tips
- Use
--output jsonflag for structured output suitable for pipelines. - Use
--non-interactiveand--quietflags in automated / agent workflows. - Run
mmx --helpormmx <subcommand> --helpto see all options. - The SKILL.md in the upstream repo is always up-to-date with the latest flags and models.
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.
- 1mo ago First seen · 84 lines · 117 tokens per session scan A df935ec3abc6
mmx-cli is a skill published in the GitHub repository agentscope-ai/OpenJudge (888 stars, last pushed 5d ago), licensed Apache-2.0. It adds 117 tokens to every session and 697 once invoked, about $0.0005 per session on Opus 5.5. 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 2026-08-30.
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