# io.github.sinewaveai/agent-security-scanner-mcp (npm · agent-security-scanner-mcp)

Security layer for AI agents: blocks prompt injection, detects fake packages, scans vulnerabilities.

- Trust score: 68/100 (medium)
- Change this week: +43
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `agent-security-scanner-mcp`: 68/100 (this document), [markdown](https://verifymcp.io/servers/sinewaveai-agent-security-scanner-mcp/agent-security-scanner-mcp.md), [page](https://verifymcp.io/servers/sinewaveai-agent-security-scanner-mcp/agent-security-scanner-mcp)

## Channel facts

- Registry: `npm`
- Package: `agent-security-scanner-mcp`
- Version: `2.0.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (104 of 108), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (104 of 108), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 0 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 355 tokens (~50/item across 7 items; 7 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add sinewaveai-agent-security-scanner-mcp -- npx -y agent-security-scanner-mcp
```

### Codex

```bash
codex mcp add sinewaveai-agent-security-scanner-mcp -- npx -y agent-security-scanner-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sinewaveai-agent-security-scanner-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "agent-security-scanner-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add sinewaveai-agent-security-scanner-mcp --command npx --arg -y --arg agent-security-scanner-mcp
```

### Hermes

```yaml
mcp_servers:
  sinewaveai-agent-security-scanner-mcp:
    command: "npx"
    args: ["-y", "agent-security-scanner-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "sinewaveai-agent-security-scanner-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "agent-security-scanner-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 67, +33)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [functional improvement] Stability: unverified → 0.20
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional] Licence: MIT

### 2026-07-31 (score 34, −26)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 60, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-29 (score 78, +50)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [functional regression] Security disclosure: unverified → fail
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] License: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: pass
- [functional] First check of Schema quality: good
- [functional] First check of Tool coverage: 100
- [functional] Licence: MIT

### 2026-07-28 (score 28, +3)

- [functional regression] Security disclosure: fail → unverified

### 2026-07-27 (score 25)

First indexed and scored.

## MCP tools (7)

### `scan_security` (~35 tokens)

Scan a file for security vulnerabilities and return issues with suggested fixes

Input parameters:

- `file_path` (string, required): Path to the file to scan

### `fix_security` (~36 tokens)

Scan a file and return the fixed content with all security issues resolved

Input parameters:

- `file_path` (string, required): Path to the file to fix

### `list_security_rules` (~19 tokens)

List all available security fix templates and their descriptions

### `check_package` (~90 tokens)

Check if a package name is legitimate or potentially hallucinated (AI-invented)

Input parameters:

- `ecosystem` (string, required): The package ecosystem (dart=pub.dev, perl=CPAN, raku=raku.land, npm=npmjs, pypi=PyPI, rubygems=RubyGems, crates=crates.io)
- `package_name` (string, required): The package name to verify

### `scan_packages` (~92 tokens)

Scan code for package imports and check for hallucinated (AI-invented) packages

Input parameters:

- `ecosystem` (string, required): The package ecosystem (dart=pub.dev, perl=CPAN, raku=raku.land, npm=npmjs, pypi=PyPI, rubygems=RubyGems, crates=crates.io)
- `file_path` (string, required): Path to the file to scan

### `list_package_stats` (~20 tokens)

List statistics about loaded package lists for hallucination detection

### `scan_agent_prompt` (~63 tokens)

Scan a prompt/instruction for potential malicious intent before execution. Returns risk assessment and recommended action (BLOCK/WARN/LOG/ALLOW).

Input parameters:

- `context` (object): Optional context for better analysis
- `prompt_text` (string, required): The prompt or instruction text to analyze

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/sinewaveai-agent-security-scanner-mcp/agent-security-scanner-mcp#diagnostics

## Score history

- 2026-08-03: 68
- 2026-08-02: 67
- 2026-08-01: 34
- 2026-07-31: 34
- 2026-07-30: 60
- 2026-07-29: 78
- 2026-07-28: 28
- 2026-07-27: 25

## Links

- npm package: https://www.npmjs.com/package/agent-security-scanner-mcp
- Socket report: https://socket.dev/npm/package/agent-security-scanner-mcp
- Repository: https://github.com/sinewaveai/agent-security-scanner-mcp
- Changelog RSS feed: https://verifymcp.io/servers/sinewaveai-agent-security-scanner-mcp/agent-security-scanner-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/sinewaveai-agent-security-scanner-mcp/agent-security-scanner-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/sinewaveai-agent-security-scanner-mcp/agent-security-scanner-mcp