Agent Trust Stack MCP vs Mobb Vibe Shield MCP

In-depth architectural comparison of the Agent Trust Stack MCP and Mobb Vibe Shield MCP 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 Agent Trust Stack MCP 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: COC_CHAIN_DIR, ARP_RATINGS_DIR.
• Primary tools included: coc_init, coc_add, coc_verify.

Explore Agent Trust Stack MCP Details

Choose Mobb Vibe Shield MCP when:

• You need dedicated capabilities in the Security domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
• You have access to required keys: API_KEY, API_URL, MVS_AUTO_FIX.
• Primary tools included: .

Feature & Specification Comparison

Specification	Agent Trust Stack MCP alexfleetcommander Security	Mobb Vibe Shield MCP mobb-dev Security
Summary	Cryptographic provenance, bilateral blind reputation scoring, and tamper-evident logging for AI agent interactions. 7 interlocking trust protocols (CoC, ARP, ASA, AJP, ALP, AMP, CWEP) available in Python (pip) and TypeScript (npm). 663 tests. Bitcoin-anchored provenance chains, anti-Goodhart reputation scoring, machine-readable contracts, dispute resolution, lifecycle management, trust-weighted matchmaking, and context-window cost allocation. Also on Smithery and PyPI.	Mobb Vibe Shield identifies and remediates vulnerabilities in both human and AI-written code, ensuring your applications remain secure without slowing development.

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": {
    "alexfleetcommander-agent-trust-stack-mcp": {
      "command": "uvx",
      "args": [
        "agent-trust-stack-mcp"
      ],
      "env": {
        "COC_CHAIN_DIR": "YOUR_COC_CHAIN_DIR_HERE",
        "ARP_RATINGS_DIR": "YOUR_ARP_RATINGS_DIR_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "mobb-dev-mobb-vibe-shield-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mobbdev"
      ],
      "env": {
        "API_KEY": "YOUR_API_KEY_HERE",
        "API_URL": "YOUR_API_URL_HERE",
        "MVS_AUTO_FIX": "YOUR_MVS_AUTO_FIX_HERE"
      }
    }
  }
}

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