music-craft-minimax@1.7.1
VERIFIED· install onlyPublisher claims: "DEPRECATED — MiniMax closed its music API to new users (2026-08-20) and mmx no longer ships a music command; use music-craft with local ACE-Step instead. Leg..." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Nothing executable in the bundle ran; the trace covers the install step only.- Tested
- every file read, file written and host contacted by what ran
- Not tested
- use of the skill by an agent
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-08 and scored it 88/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 0 s · 1 scenarios · 0 deviationst+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run
Static findings
LOW
Prompt injection attemptreferences/mmx-flags-reference.md:84 · Prompt injection attempt — model control tokens · informational: not an instruction file
AST01[Inst] Instrumental sectionFix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.MEDIUM
File type combined with upload actionSKILL.md:264 · File type combined with upload action — agent may exfiltrate local data files
AST07| `<song-slug>_analysis.json` | `analysis_orchestrator.py --output` | MiniMax-specific analysis results (emotion, BPM, key, segments) |Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.MEDIUM
Python subprocess execution detectedscripts/hybrid_remix.py:141 · Python subprocess execution detected
AST05return subprocess.run(command, text=True).returncodeFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/smoke_test.py:39 · Python subprocess execution detected
AST05result = subprocess.run(cmd, capture_output=True, text=True)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/smoke_test.py:1716 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/check_environment.py:76 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/batch_cover.py:128 · Python subprocess execution detected
AST05result = subprocess.run(command, text=True)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/generate_with_retry.py:514 · Python subprocess execution detected
AST05result = subprocess.run(cmd, text=True, capture_output=True, cwd=run_dir)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/smoke_test.py:1755 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/generate_with_retry.py:448 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/smoke_test.py:1815 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/generate_with_retry.py:265 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/per_stem_analysis.py:35 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/smoke_test.py:1830 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/check-quota.py:50 · Python subprocess execution detected
AST05proc = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.MEDIUM
Python subprocess execution detectedscripts/batch_cover.py:52 · Python subprocess execution detected
AST05result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.Cost to the agent
Instructions loaded
≈11,342 tok
1 file · 47 in bundle
Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.
Known vulnerabilities
Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.