Ocultar Pii vs Trustboost Pii Sanitizer

In-depth architectural comparison of the Ocultar Pii and Trustboost Pii Sanitizer 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 Ocultar Pii 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).
• You have access to required keys: OCU_MASTER_KEY, OCU_SALT, OCU_AUDITOR_TOKEN, OCU_VAULT_PATH, SLM_SIDECAR_URL, SLM_ADAPTER.
• Primary tools included: Local PII and PHI masking, Deterministic reversible tokens, Encrypted DuckDB vault.

Explore Ocultar Pii Details

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.

Feature & Specification Comparison

Specification	Ocultar Pii Security	Trustboost Pii Sanitizer teodorofodocrispin-cmyk Security
Summary	Zero-egress PII redaction for Claude. Runs locally — no data leaves your infrastructure.	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.
Category & Scope	Security

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": {
    "ocultar-pii": {
      "command": "npx",
      "args": [
        "-y",
        "ocultar-pii"
      ],
      "env": {
        "OCU_MASTER_KEY": "YOUR_OCU_MASTER_KEY_HERE",
        "OCU_SALT": "YOUR_OCU_SALT_HERE",
        "OCU_AUDITOR_TOKEN": "YOUR_OCU_AUDITOR_TOKEN_HERE",
        "OCU_VAULT_PATH": "YOUR_OCU_VAULT_PATH_HERE",
        "SLM_SIDECAR_URL": "YOUR_SLM_SIDECAR_URL_HERE",
        "SLM_ADAPTER": "YOUR_SLM_ADAPTER_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "teodorofodocrispin-cmyk-trustboost-pii-sanitizer": {
      "url": "https://api.trustboost.dev/sanitize"
    }
  }
}

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