Trustboost Pii Sanitizer vs MCP Firewall

In-depth architectural comparison of the Trustboost Pii Sanitizer and MCP Firewall 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 Trustboost Pii Sanitizer when:

• You need dedicated capabilities in the Security domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Freemium).
• Primary tools included: MCP tool named sanitize_pii, Server-side PII redaction with [REDACTED] replacements, Entity list with types, categories, and redacted values.

Explore Trustboost Pii Sanitizer Details

Choose MCP Firewall 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: YAML-based inbound and outbound policies, Secret scanning with regex and entropy checks, Response redaction and prompt-injection blocking.

Feature & Specification Comparison

Specification	Trustboost Pii Sanitizer teodorofodocrispin-cmyk Security	MCP Firewall behrensd Security
Summary	PII sanitization layer for autonomous AI agent pipelines. Detects and redacts emails, phone numbers, national IDs, private keys, and financial data before text reaches LLMs. Supports EN, ES (LATAM), PT (BR/PT), DE, JA. Solana-native payments via Helius oracle.	Deterministic security proxy (iptables for MCP) that intercepts tool calls, enforces YAML policies, scans for secret leakage, and logs everything. No AI, no cloud.
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": {
    "teodorofodocrispin-cmyk-trustboost-pii-sanitizer": {
      "url": "https://api.trustboost.dev/sanitize"
    }
  }
}

{
  "mcpServers": {
    "behrensd-mcp-firewall": {
      "command": "npx",
      "args": [
        "-y",
        "mcpwall"
      ]
    }
  }
}

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