Agentstamp vs Agntor MCP

In-depth architectural comparison of the Agentstamp 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.

Which MCP Server Should You Choose?

Choose Agentstamp when:

• You need dedicated capabilities in the Security domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: other (Free / Open Source).
• Primary tools included: search_agents, get_agent, verify_stamp.

Explore Agentstamp 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: get_agent_card, get_agent_registration, check_agent_pulse.

Explore Agntor MCP Details

Feature & Specification Comparison

Specification	Agentstamp vinaybhosle Security	Agntor MCP agntor Security
Summary	Trust intelligence for AI agents — identity stamps, reputation scoring (0-100), registry, forensic audit trails, and A2A passports via x402 micropayments.	MCP audit server for agent discovery and certification. Provides trust and payment rail for AI agents including identity verification, escrow, settlement, and reputation management.
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": {
    "vinaybhosle-agentstamp": {
      "url": "https://agentstamp.org/mcp"
    }
  }
}

{
  "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"
      }
    }
  }
}

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