mcp-audit skillA
mcp-audit is agent-read markdown (skill) from rohitg00/pro-workflow: Audit connected MCP servers for token overhead, redundancy, and security. Use when sessions feel slow or before adding new MCPs..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# MCP Audit Analyze MCP server overhead and recommend cleanup. ## Trigger Use when: - Sessions feel slow or expensive - Adding a new MCP server - Context fills up quickly - Reviewing project configuration ## Key Insight Each MCP server adds ALL its tool descriptions to every API request. A server with 20 tools adds ~2K-4K tokens per request, regardless of whether you use those tools. ## Audit Steps ### Step 1: List Active Servers Check all MCP configurations: ```bash cat .claude/settings.json 2>/dev/null | grep -A 50 "mcpServers" cat ~/.claude/settings.json 2>/dev/null | grep -A 50 "mcpServers" ``` ### Step 2: Count Tools Per Server For each server, estimate token overhead: - 1-5 tools: ~200-500 tokens (low overhead) - 6-15 tools: ~500-1500 tokens (moderate) - 16-30 tools: ~1500-3000 tokens (high) - 30+ tools: ~3000+ tokens (excessive — consider tool filtering) ### Step 3: Check Usage Questions to ask: - Which servers were actually used this session? - Which servers haven't been used in 7+ days? - Are there servers with overlapping functionality? - Are there servers only needed for specific tasks? ### Step 4: Recommend Actions **Disable** servers that: …
Read the whole file at its exact version.
How to install
mdr add rohitg00/pro-workflow/mcp-audit@git:20260718.7f7209dmdr add rohitg00/pro-workflow/mcp-audit@sha256:b80e3e219147bbf0Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_f2ulznzhownbwesv)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260718.7f7209d latest | 2026-07-18 | 7f7209d | 2,519 B | A | view · diff |
| git:20260331.68dbd4b | 2026-03-31 | 68dbd4b | 2,498 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2519 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
rohitg00/pro-workflow · 2,879 stars · license none · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_f2ulznzhownbwesv GET https://markdownregistry.com/api/v1/resolve?ref=rohitg00/pro-workflow/mcp-audit GET https://markdownregistry.com/api/v1/blob/b80e3e219147bbf02521ecacfed7e940586f6c19af889f52d5515ce6ef0c3fd4
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