AgentTrust — Identity & Trust for A2A Agents

Overview

AgentTrust — Identity & Trust for A2A Agents is a Model Context Protocol (MCP) server: Identity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner. As an MCP server it plugs straight into AI assistants, exposing its functionality as tools the model can invoke on your behalf.

It runs locally: the npm package @agenttrust/mcp-server speaks MCP over stdio on your machine. Configuration happens through environment variables — you'll need AGENTTRUST_API_KEY. The current release is v1.1.1, published under the MIT license, with source at agenttrust/mcp-server on GitHub.

You'll find AgentTrust — Identity & Trust for A2A Agents in the AI & Agents category here on mcp.site; it connects to Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and any other MCP client — see the install snippets below. If you maintain AgentTrust — Identity & Trust for A2A Agents for agenttrust.ai, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "agenttrust_identity_trust_for_a2a_agents": {
      "command": "npx",
      "args": [
        "-y",
        "@agenttrust/mcp-server"
      ],
      "env": {
        "AGENTTRUST_API_KEY": "<agenttrust-api-key>"
      }
    }
  }
}

Requires AGENTTRUST_API_KEY