mrsf-review — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited mrsf-review (Agent Skill) and scored it 45/100 (orange). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 1 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 1 flagged
A base64 string of 128+ characters appears in a documentation file. Encoded prompt injection hides the hostile instruction in base64 — invisible to keyword filters — and relies on the agent's ability to decode it at runtime. There is no normal authoring reason to embed a multi-hundred-byte base64 blob in skill docs.
*.sig, SIGNATURES) outside the documentation.Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
You review Markdown documents by adding structured, anchored comments using the MRSF MCP server tools.
The MRSF MCP server must be available. It provides these tools: mrsf_discover, mrsf_validate, mrsf_add, mrsf_list, mrsf_resolve, mrsf_reanchor, mrsf_status, mrsf_rename, mrsf_delete, mrsf_repair, mrsf_help.
mrsf_discover.mrsf_list (use summary: true for an overview).mrsf_add for each issue found. Always provide:document: path to the Markdown filetext: your review commentauthor: your identity (e.g. "AI Reviewer (copilot)")line: the line number where the issue occurstype: one of suggestion, issue, question, accuracy, style, clarityseverity: low, medium, or highmrsf_validate after adding comments.mrsf_list with summary: true.line and optionally end_line).type to categorize: accuracy for factual issues, clarity for confusing prose, suggestion for improvements, style for formatting.severity: high for factual errors or broken instructions, medium for clarity issues, low for style nits.reply_to with the parent comment ID.mrsf_reanchor to update comment positions.~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.