# io.github.moxno/privacyscrubber-mcp (npm · @privacyscrubber/mcp-server)

Zero-Trust PII & secrets sanitizer. Locally scrubs data in-memory before sending context to LLMs.

- Trust score: 58/100 (low)
- Change this week: +32
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@privacyscrubber/mcp-server`: 58/100 (this document), [markdown](https://verifymcp.io/servers/moxno-privacyscrubber-mcp/privacyscrubber-mcp-server.md), [page](https://verifymcp.io/servers/moxno-privacyscrubber-mcp/privacyscrubber-mcp-server)

## Channel facts

- Registry: `npm`
- Package: `@privacyscrubber/mcp-server`
- Version: `1.0.2`
- 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**: 70/100
  - No malware found by supply-chain analysis.
  - CVE check failed: a known high-severity CVE affects @modelcontextprotocol/sdk 0.6.1, a direct dependency. A fixed version is available.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (38 of 39), 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**: 70/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 419 tokens (~139/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - 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.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add moxno-privacyscrubber-mcp -- npx -y @privacyscrubber/mcp-server
```

### Codex

```bash
codex mcp add moxno-privacyscrubber-mcp -- npx -y @privacyscrubber/mcp-server
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "moxno-privacyscrubber-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@privacyscrubber/mcp-server"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add moxno-privacyscrubber-mcp --command npx --arg -y --arg @privacyscrubber/mcp-server
```

### Hermes

```yaml
mcp_servers:
  moxno-privacyscrubber-mcp:
    command: "npx"
    args: ["-y", "@privacyscrubber/mcp-server"]
```

### Other

```json
{
  "mcpServers": {
    "moxno-privacyscrubber-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@privacyscrubber/mcp-server"
      ]
    }
  }
}
```

## 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.

### 2026-08-02 (score 58, +20)

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

### 2026-07-31 (score 38, −16)

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

### 2026-07-30 (score 54, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-29 (score 72, +46)

- [security regression] CVE-2025-66414 affects this package: high
- [security regression] Provenance: unverified → fail
- [security regression] Known CVEs: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [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 Tool coverage: 100
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: good
- [functional] First check of Tool coverage: 100
- [functional] Licence: MIT

### 2026-07-28 (score 26, 0)

- [functional regression] Security disclosure: fail → unverified

### 2026-07-27 (score 26)

First indexed and scored.

## MCP tools (3)

### `sanitize_text` (~196 tokens)

Locally scrubs PII, secrets, and credentials (like API keys, passwords, emails, phones, names) from code, logs, or text. Replaces them with safe placeholders (e.g., [EMAIL_1], [API_KEY_1]). Keep your data secure before passing it to any LLM.

Input parameters:

- `profile` (string): The detection profile to use. Available: 'General' (Free), or PRO profiles: 'Dev' (Engineering/Code), 'Medical', 'Pharma', 'Legal', 'Compliance', 'CCPA', 'Finance', 'Bizops', 'Sales', 'WealthMgmt', '…
- `text` (string, required): The raw text, code, or logs to sanitize.

Output parameters:

- `text` (string): The sanitized text output.

### `reveal_text` (~63 tokens)

Replaces masked tokens (e.g., [EMAIL_1], [API_KEY_1]) in the LLM's response back with the original private data from the local volatile RAM-only session map.

Input parameters:

- `text` (string, required): The AI generated response containing placeholders to restore.

Output parameters:

- `text` (string): The detokenized text with original values restored.

### `sanitize_file` (~160 tokens)

Reads a local file, sanitizes its contents using the selected profile, and outputs the safe version for AI analysis. Securely keeps original identifiers in memory.

Input parameters:

- `file_path` (string, required): Absolute path to the file to sanitize.
- `profile` (string): The detection profile to use. Available: 'General' (Free), or PRO profiles: 'Dev' (Engineering/Code), 'Medical', 'Pharma', 'Legal', 'Compliance', 'CCPA', 'Finance', 'Bizops', 'Sales', 'WealthMgmt', '…

Output parameters:

- `text` (string): The sanitized content of the file.

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/moxno-privacyscrubber-mcp/privacyscrubber-mcp-server#diagnostics

## Score history

- 2026-08-03: 58
- 2026-08-02: 58
- 2026-08-01: 38
- 2026-07-31: 38
- 2026-07-30: 54
- 2026-07-29: 72
- 2026-07-28: 26
- 2026-07-27: 26

## Links

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