# io.github.sukrutkrdg/warden402-mcp (npm · warden402-mcp)

Pre-execution safety for AI agents on Base. Guard a token, tx or address: block/review/clear.

- Trust score: 61/100 (medium)
- Change this week: +16
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `warden402-mcp`: 61/100 (this document), [markdown](https://verifymcp.io/servers/sukrutkrdg-warden402-mcp/warden402-mcp.md), [page](https://verifymcp.io/servers/sukrutkrdg-warden402-mcp/warden402-mcp)

## Channel facts

- Registry: `npm`
- Package: `warden402-mcp`
- Version: `0.1.0`
- 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 (95 of 99), 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 (95 of 99), 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 35 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 43/100
  - AI-judged instruction clarity (poor).
  - Tool/resource definitions use about 314 tokens (~104/item across 3 items; 3 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**: 93/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 78% 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 sukrutkrdg-warden402-mcp -- npx -y warden402-mcp
```

### Codex

```bash
codex mcp add sukrutkrdg-warden402-mcp -- npx -y warden402-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sukrutkrdg-warden402-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "warden402-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add sukrutkrdg-warden402-mcp --command npx --arg -y --arg warden402-mcp
```

### Hermes

```yaml
mcp_servers:
  sukrutkrdg-warden402-mcp:
    command: "npx"
    args: ["-y", "warden402-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "sukrutkrdg-warden402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "warden402-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.

### 2026-08-02 (score 61, +56)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [functional regression] Security disclosure: fail → unverified
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Stability: unverified → 0.20
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Schema quality: unverified → poor
- [functional] Licence: MIT

### 2026-07-31 (score 5, −22)

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

### 2026-07-30 (score 27, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-27 (score 45)

First indexed and scored.

## MCP tools (3)

### `guard_token` (~107 tokens)

Bir Base token kontratını AL-SAT'tan önce güvenlik açısından değerlendir. Honeypot, sınırsız satış vergisi, likidite, holder yoğunluğu ve OFAC yaptırımını birleştirip block/review/clear döner. 'block' ise tokenı alma.

Input parameters:

- `address` (string, required): Token kontrat adresi (0x..40 hex)
- `chainId` (number): Zincir id (varsayılan 8453 Base)

### `guard_tx` (~131 tokens)

Bekleyen bir işlemi İMZALAMADAN önce değerlendir. Calldata'yı çözer (sınırsız approve / setApprovalForAll), karşı tarafı OFAC ve kontrat riskine karşı kontrol eder. 'block'/'review' ise imzalama.

Input parameters:

- `calldata` (string, required): İşlem calldata'sı (0x..)
- `chainId` (number)
- `from` (string, required): Gönderen adres
- `to` (string, required): Hedef kontrat/adres
- `value` (string): Wei cinsinden value (opsiyonel)

### `guard_address` (~76 tokens)

Bir karşı taraf adresini (counterparty) etkileşimden önce değerlendir: OFAC yaptırımı, kontrat riski ve yaş/aktivite. block/review/clear döner.

Input parameters:

- `address` (string, required): Değerlendirilecek adres (0x..40 hex)
- `chainId` (number)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/sukrutkrdg-warden402-mcp/warden402-mcp#diagnostics

## Score history

- 2026-08-03: 61
- 2026-08-02: 61
- 2026-08-01: 5
- 2026-07-31: 5
- 2026-07-30: 27
- 2026-07-28: 45
- 2026-07-27: 45

## Links

- npm package: https://www.npmjs.com/package/warden402-mcp
- Socket report: https://socket.dev/npm/package/warden402-mcp
- Repository: https://github.com/sukrutkrdg/warden402.xyz
- Changelog RSS feed: https://verifymcp.io/servers/sukrutkrdg-warden402-mcp/warden402-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/sukrutkrdg-warden402-mcp/warden402-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/sukrutkrdg-warden402-mcp/warden402-mcp