AgentTrust — Identity & Trust for A2A Agents MCP Server

ai.agenttrust/mcp-server

Identity, trust, and A2A orchestration for autonomous AI agents

Repository Registry

What is the AgentTrust — Identity & Trust for A2A Agents MCP server?

Identity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner.

How to install AgentTrust — Identity & Trust for A2A Agents

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

AGENTTRUST_API_KEY
required
secret
Your AgentTrust API key from https://agenttrust.ai

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@agenttrust/mcp-server"
      ],
      "env": {
        "AGENTTRUST_API_KEY": "<YOUR_AGENTTRUST_API_KEY>"
      }
    }
  }
}

Use cases

Verifying the identity of an agent before allowing it to perform sensitive actions
Setting up trust policies between multiple cooperating AI agents
Coordinating task handoffs between autonomous agents in a pipeline
Auditing which agents are authorized to act on behalf of a user or system

AgentTrust — Identity & Trust for A2A Agents MCP server FAQ

What is A2A in this context?

A2A refers to agent-to-agent communication, a protocol for autonomous AI agents to interact, delegate tasks, and verify each other's identity and permissions.

Does this work with any MCP-compatible AI client?

It is distributed as a standard MCP server via npm, so it should be compatible with any client that supports the Model Context Protocol.

Is this an official integration?

Yes, the registry listing notes it is an official A2A partner.

What credentials are needed to use this server?

The repository and npm package suggest AgentTrust account credentials are required, but exact setup details should be confirmed in the repository documentation.

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