Agent Trust Stack MCP vs Attestix

In-depth architectural comparison of the Agent Trust Stack MCP and Attestix 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 Attestix 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: 47 MCP tools across nine modules, Agent identities and W3C DIDs, Ed25519-signed verifiable credentials.

Feature & Specification Comparison

Specification	Agent Trust Stack MCP alexfleetcommander Security	Attestix Security
Summary
Category & Scope	Security	Security
Quality signal

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": {
    "attestix": {
      "command": "uvx",
      "args": [
        "attestix"
      ]
    }
  }
}

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