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v1.0.0

Clip Maker

BenignClawScan verdict for this skill. Analyzed Apr 30, 2026, 11:07 PM.

Analysis

Clip Maker appears to be a cloud video-clipping skill that uses a NemoVideo token/API to upload and render media, with no malicious behavior evident in the provided artifacts.

GuidanceBefore installing or using this skill, be comfortable with sending your media and editing prompts to NemoVideo's cloud service, using or generating a NEMO_TOKEN, and maintaining a remote render session. Avoid uploading sensitive footage unless you trust the provider and understand any credit or subscription limits.

Findings (9)

Artifact-based informational review of SKILL.md, metadata, install specs, static scan signals, and capability signals. ClawScan does not execute the skill or run runtime probes.

Abnormal behavior control

Checks for instructions or behavior that redirect the agent, misuse tools, execute unexpected code, cascade across systems, exploit user trust, or continue outside the intended task.

Agent Goal Hijack
SeverityLowConfidenceHighStatusNote
SKILL.md
"click [button]" / "点击" | Execute via API

The instructions make backend text actionable by translating GUI-like backend responses into API operations. This is aligned with the video-editing workflow, but it means remote service responses can steer follow-up actions.

User impactThe remote video service may influence what editing or export API steps the agent takes during a session.
RecommendationUse the skill for intended video-editing tasks and review important actions such as upload and export before relying on the result.
Tool Misuse and Exploitation
SeverityLowConfidenceHighStatusNote
SKILL.md
Upload: POST `/api/upload-video/nemo_agent/me/<sid>`; Export: POST `/api/render/proxy/lambda`.

The skill exposes upload and export operations to an external rendering service. These operations are central to the stated purpose and are scoped to media processing.

User impactFiles or URLs provided for editing may be sent to the cloud service and rendered into downloadable outputs.
RecommendationOnly provide media you intend to upload to NemoVideo and verify the requested output settings before export.
Agentic Supply Chain Vulnerabilities
SeverityInfoConfidenceMediumStatusNote
metadata
Source: unknown; Homepage: none

The registry does not provide source or homepage provenance. There is no installable code or package dependency, but users may want to verify the external service/provider before use.

User impactYou have limited registry-level provenance information about who maintains the skill and service integration.
RecommendationUse it only if you are comfortable with the listed owner and NemoVideo API endpoint, especially for private media.
Cascading Failures
SeverityInfoConfidenceHighStatusNote
SKILL.md
The session token carries render job IDs, so closing the tab before completion orphans the job.

The skill discloses that render jobs are tied to remote session/job IDs and may be orphaned if interrupted. This is a bounded workflow-lifecycle issue rather than broad propagation.

User impactAn interrupted session may leave a remote render job unfinished or difficult to recover.
RecommendationKeep the session open until rendering completes, and check status before starting duplicate exports.
Human-Agent Trust Exploitation
SeverityInfoConfidenceMediumStatusNote
SKILL.md
Export (free, no credits) ... `402` — free plan export blocked; not a credit issue, subscription tier

The export path is described as free/no-credit, while the error table notes a subscription-tier block can occur. This is disclosed, but users should not assume all exports will be available without plan limits.

User impactYou may encounter plan or subscription limits despite free-token or no-credit wording.
RecommendationVerify credits, subscription status, and export availability before relying on the service for time-sensitive work.
Rogue Agents
SeverityInfoConfidenceHighStatusNote
SKILL.md
Poll GET `/api/render/proxy/lambda/<id>` every 30s until `status` = `completed`.

The skill may continue polling and a cloud render job may continue until completion. This is disclosed and limited to the user-requested render workflow.

User impactA render task can keep running remotely for a period after export starts.
RecommendationStart exports intentionally and wait for completion or status confirmation before closing the workflow.
Permission boundary

Checks whether tool use, credentials, dependencies, identity, account access, or inter-agent boundaries are broader than the stated purpose.

Identity and Privilege Abuse
SeverityLowConfidenceHighStatusNote
SKILL.md
All requests must include: `Authorization: Bearer <NEMO_TOKEN>` ... Don't print tokens or raw JSON.

The skill requires a bearer token for the video API and includes an instruction not to expose it. This credential use is expected for the integrated service.

User impactThe skill can act against the NemoVideo API using the configured or generated token.
RecommendationUse a token intended for this service, keep it private, and rotate or remove it if you no longer trust the skill.
Sensitive data protection

Checks for exposed credentials, poisoned memory or context, unclear communication boundaries, or sensitive data that could leave the user's control.

Memory and Context Poisoning
SeverityLowConfidenceHighStatusNote
SKILL.md
Save `session_id` from the response.

The skill maintains a remote session identifier and later queries session state containing drafts, video info, and generated media. This is expected for render continuity but creates session context that may persist during the workflow.

User impactVideo project state and generated media references may be associated with the remote session.
RecommendationAvoid uploading highly sensitive footage unless you are comfortable with the service retaining session and render state.
Insecure Inter-Agent Communication
SeverityLowConfidenceHighStatusNote
SKILL.md
Send message (SSE): POST `/run_sse` ... app_name `nemo_agent` ... Accept: text/event-stream.

The skill communicates with a remote agent-like backend over SSE. The endpoint and bearer-token authentication are disclosed, and the communication is purpose-aligned.

User impactPrompts and editing instructions may be sent to a remote NemoVideo agent service for processing.
RecommendationDo not include sensitive information in editing prompts unless it is necessary for the clip creation task.