# Defensive Mcp Audit

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- **Type:** Skill
- **Install:** `agentstack add skill-stijnman-grok-custom-skills-defensive-mcp-audit`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [Stijnman](https://agentstack.voostack.com/s/stijnman)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [Stijnman](https://github.com/Stijnman)
- **Source:** https://github.com/Stijnman/grok-custom-skills/tree/main/.grok/skills/defensive-mcp-audit

## Install

```sh
agentstack add skill-stijnman-grok-custom-skills-defensive-mcp-audit
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Defensive Mcp Audit

## When to Use

- User says **audit mcp** or task matches this capability
- User says **mcp security** or task matches this capability
- User says **localhost exposure** or task matches this capability
- User says **defensive-mcp-audit** or task matches this capability

## Workflow

1. Confirm audit is read-only; no port scanning beyond localhost inventory.
2. Run: python3 -m defensive_mcp_audit (or pip install defensive-mcp-audit[cli]).
3. Parse risk_level, risk_score, and findings table.
4. Explain each finding in plain language with remediation (bind localhost, disable service).
5. Never suggest attack techniques, malware, or penetration tests.
6. Offer HTML/JSON export path; do not upload reports externally without user consent.

## Integrations

- `exposed-service-triage`
- `mcp-tool-scout`
- `hitl-approver`

## Error Handling

| Failure | Response |
|---------|----------|
| Tool not installed | pip install defensive-mcp-audit[cli] or clone github.com/Stijnman/defensive-mcp-audit. |
| Permission denied on ss | Report limitation; suggest user-run with adequate permissions. |

## Gotchas

- Defensive only — inspection, not exploitation.

## Safety & Ethics (Publication-Ready)

This skill is designed for public distribution. Constraints:

- Read-only inspection; no network attacks or exploitation.
- Reports stay local unless user explicitly requests upload.
- Remediation advice is configuration-only (bind, disable, firewall).

### Prohibited actions

- No unauthorized access, malware, or harmful automation
- No silent exfiltration of data, credentials, or telemetry
- No destructive system changes without hitl-approver
- No publication of user PII or environment secrets in outputs

### Attribution

- Wraps the MIT-licensed defensive-mcp-audit project by Stijnman.

## Example

**Input:** User request matching triggers above.
**Output:** Structured result per workflow; local artifacts only unless user opts in.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [Stijnman](https://github.com/Stijnman)
- **Source:** [Stijnman/grok-custom-skills](https://github.com/Stijnman/grok-custom-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-stijnman-grok-custom-skills-defensive-mcp-audit
- Seller: https://agentstack.voostack.com/s/stijnman
- Browse the marketplace: https://agentstack.voostack.com/browse

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