Versioned security assessment

Report ID: SA-F1D89D54

6/28/2026, 11:18:15 AM

atxp security assessment v2

Skill Security Certification Report

Audit History
Audit model: codex Historical report
Skill name
atxp
Version
v2
Maintainer
atxp-dev
Source
github.com/atxp-dev/cli/tree/main/skills/atxp/
Coverage
1 Files scanned · 67 Lines analyzed
Policy version
Unavailable

Confirmed finding summary

No confirmed security findings

The completed audit recorded no confirmed security findings. This is not proof that the Skill has no side effects.

Installation context

Historical evidence

This report may not describe the currently installable artifact. Open the current Skill page for install guidance.

Open current Skill page

This report does not block or authorize the manifest or ZIP.

Static analysis correctly identified external command, network, filesystem, and environment access patterns, but most backtick and weak-crypto alerts are Markdown formatting false positives. The skill still carries medium risk because it instructs agents to run `npx atxp`, source a hidden credential file, and call paid external MCP services.

Report position

Historical report

Open audit history before using this report to install.

Audit attestation

Not attestable

The required immutable binding is incomplete.

Human verification

Not verified

No human verification is recorded for this report.

Coverage

1 Files scanned · 67 Lines analyzed

3 items shown for review

Limitations

This report does not claim runtime or sandbox execution and does not prove the absence of side effects.

Evidence chain

Follow the evidence from source binding to the install contract. Available evidence supports verification; it is not a safety guarantee.

  1. Source

    Binding unavailable

  2. Artifact

    Identity incomplete

  3. Audit

    Complete

  4. Install contract

    Open manifest to verify

    Open manifest

Capabilities observed

Observed means this report recorded supporting evidence. Not recorded does not prove that a capability is absent.

Contains scripts

May execute code included with the Skill.

Not recorded by this audit

Network access

May connect to external services.

Observed in 1 evidence location

Filesystem access

May read or write local files.

Observed in 1 evidence location

Env variables

May read values from the process environment.

Observed in 1 evidence location

External commands

May invoke commands or programs outside the Skill.

Observed in 2 evidence locations

Capability review items (3)
Medium
SKILL.md:17-18SKILL.md:25-29
External CLI Execution Required
The skill instructs users or agents to run `npx atxp login` and later use `npx atxp` commands for search and media generation. This is legitimate for the stated purpose, but it executes third-party CLI code and can incur paid API actions.
The command examples are explicit and central to the skill workflow. They are not evidence of command injection, but they do require external command execution.
Medium
SKILL.md:14-18SKILL.md:47-48
Credential Configuration Loaded From Environment
The skill asks users to inspect `$ATXP_CONNECTION`, source `~/.atxp/config`, and pass `process.env.ATXP_CONNECTION` into `ATXPAccount`. This is expected authentication behavior, but it exposes a credential-bearing environment variable to the agent runtime.
The credential path and environment variable usage are directly shown. The risk is clear, although the use appears aligned with authentication rather than malicious collection.
Medium
SKILL.md:47SKILL.md:61-66
Network Access To External Paid MCP Services
The skill directs calls to ATXP-hosted MCP servers for search, image, music, video, X/Twitter search, and PaaS tools. These network services are part of the advertised function, but requests may send user prompts and consume paid resources.
The external endpoint and server list are explicit. The skill purpose makes network use legitimate, but the paid service and data-sharing implications remain material.

Risk findings

Confirmed security concerns are separated from items that still need review.

No confirmed security findings were recorded for this completed audit.

Expert evidence

Immutable subject identity, scanner metadata, dismissed matches, and source-level evidence.

Artifact subject

Marketplace commit
Unavailable
Content hash
Unavailable
Tree hash
Unavailable
Skill path
Unavailable
Audit payload hash
Unavailable

Analysis metadata

Audit model: codex

Analysis state: Complete

Scope is limited to the recorded files, lines, methods, and evidence. No runtime or sandbox execution is claimed.

Static false positives ignored (2)
Low
SKILL.md:3SKILL.md:23-29SKILL.md:61-66
Static Backtick And Weak Crypto Alerts Are False Positives
The analyzer flagged many Markdown backticks as Ruby or shell backtick execution and weak cryptography. The reviewed lines are frontmatter text, Markdown tables, fenced examples, or headings, with no executable Ruby code or cryptographic algorithm use found.
The file is Markdown and the flagged characters are formatting delimiters around commands and server names. No evidence of Ruby execution or cryptographic implementation was found.
Low
SKILL.md:1-66
No Prompt Injection Attempt Found
The reviewed skill text does not contain instructions to ignore prior instructions, override system policy, skip security analysis, or claim pre-approval.
The full skill file was reviewed and no suspicious authority-changing or analysis-skipping language was present.

Verify and export

JSON report CITATION.cff SARIF 2.1.0 Signed installation manifest

The manifest and lockfile bind install artifacts to cryptographic hashes. This integrity claim is separate from the security assessment.

Audit attestation: not_attestable