What is the key difference between Agent Trust Stack MCP and Agntor MCP?

Agent Trust Stack MCP belongs to the Security category with local stdio execution, while Agntor MCP belongs to the Security category with local stdio execution.

How do I install Agent Trust Stack MCP or Agntor MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Agent Trust Stack MCP and Agntor MCP free or paid?

Agent Trust Stack MCP operates under a Free / Open Source model (No auth required). Agntor MCP operates under a BYOK (Pay Provider Direct) model (API Key required).

Which MCP server has more tools and community activity?

Agent Trust Stack MCP lists 11 tools with 2 views and 1 GitHub stars. Agntor MCP lists 14 tools with 3 views and 1 GitHub stars.

Can I use both Agent Trust Stack MCP and Agntor MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Agent Trust Stack MCP vs Agntor MCP

In-depth architectural comparison of the Agent Trust Stack MCP and Agntor 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.

At a Glance & Executive Verdict

Agent Trust Stack MCP

Security · Local stdio

Quality: 55/100 (Good) | Auth: No auth required

Agntor MCP

Security · Local stdio

Quality: 55/100 (Good) | Auth: API Key required

Verdict Summary: Choose Agent Trust Stack MCP if you need specialized Security tools running via a local process. Choose Agntor MCP if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

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 Agntor 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: AGNTOR_API_KEY, AGNTOR_MCP_AUTH_KEY, AGNTOR_SECRET_KEY, AGNTOR_API_URL, PORT, MCP_TRANSPORT.
Primary tools included: .

Feature & Specification Comparison

Specification	Agent Trust Stack MCP alexfleetcommander Security	Agntor MCP agntor 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.	MCP audit server for agent discovery and certification. Provides trust and payment rail for AI agents including identity verification, escrow, settlement, and reputation management.

Tools & Capabilities Breakdown

Agent Trust Stack MCP Tools (11)

coc_init

Initialize a new cryptographic hash chain (genesis block)

coc_add

Append an entry — learn, decide, create, error, note, milestone, session_start/end

coc_verify

Verify chain integrity (hash linkage, sequence, completeness)

coc_status

Get chain stats (length, agents, time span, event types)

coc_tail

Get the last N entries

coc_anchor

Submit chain hash for external timestamping (OTS + RFC 3161 TSA)

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).

Agent Trust Stack MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "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"
      }
    }
  }
}

Agntor MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "agntor-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@agntor/mcp"
      ],
      "env": {
        "AGNTOR_API_KEY": "YOUR_AGNTOR_API_KEY_HERE",
        "AGNTOR_MCP_AUTH_KEY": "YOUR_AGNTOR_MCP_AUTH_KEY_HERE",
        "AGNTOR_SECRET_KEY": "YOUR_AGNTOR_SECRET_KEY_HERE",
        "AGNTOR_API_URL": "YOUR_AGNTOR_API_URL_HERE",
        "PORT": "YOUR_PORT_HERE",
        "MCP_TRANSPORT": "YOUR_MCP_TRANSPORT_HERE"
      }
    }
  }
}

Frequently Asked Questions

Agent Trust Stack MCP is categorized under Security and uses a local stdio subprocess. In contrast, Agntor MCP belongs to Security using local stdio subprocess. Select Agent Trust Stack MCP when you need capabilities focused on security and Agntor MCP when you require tools for security.

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