Sicarius Guard vs MCP Audit

In-depth architectural comparison of the Sicarius Guard and MCP Audit MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Sicarius Guard when:

• You need dedicated capabilities in the Security domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Freemium).
• You have access to required keys: HELIUS_RPC_URL, BIRDEYE_API_KEY.
• Primary tools included: check_token_safety, check_honeypot, check_holder_concentration.

Explore Sicarius Guard Details

Choose MCP Audit when:

• You need dedicated capabilities in the Security domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Stdio and HTTP MCP proxying, JSONL and SQLite audit storage, HMAC-SHA256 audit signing.

Feature & Specification Comparison

Specification	Sicarius Guard Chronolapse411 Security	MCP Audit P4ST4S Security
Summary	Solana token safety oracle for AI agents and trading bots. Byte-level SPL mint analysis, honeypot detection, freeze/mint authority checks, Birdeye market enrichment, and composite risk scoring. Deployed on Google Cloud Run.	Transparent Go proxy that intercepts, signs, rate-limits, redacts, and audits all MCP JSON-RPC tool calls without modifying client or server.
Category & Scope

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "chronolapse411-sicarius-guard": {
      "command": "npx",
      "args": [
        "-y",
        "sicarius-guard"
      ],
      "env": {
        "HELIUS_RPC_URL": "YOUR_HELIUS_RPC_URL_HERE",
        "BIRDEYE_API_KEY": "YOUR_BIRDEYE_API_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "p4st4s-mcp-audit": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem"
      ]
    }
  }
}

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