@agent-score/mcp

Model Context Protocol server for AgentScore — trust and reputation tools for AI agent wallets in the x402 payment ecosystem and ERC-8004 agent registry.

Tools

Tool	Tier	Description
check_wallet_reputation	Free	Cached trust reputation lookup
assess_wallet	Paid	On-the-fly assessment with allow/deny decision
browse_agents	Free	Browse registered ERC-8004 agents
get_ecosystem_stats	Free	Ecosystem-level statistics

Setup

Get an API key at agentscore.sh/sign-up.

Claude Code

claude mcp add agentscore -e AGENTSCORE_API_KEY=ask_... -- npx -y @agent-score/mcp

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "agentscore": {
      "command": "npx",
      "args": ["-y", "@agent-score/mcp"],
      "env": {
        "AGENTSCORE_API_KEY": "ask_..."
      }
    }
  }
}

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "agentscore": {
      "command": "npx",
      "args": ["-y", "@agent-score/mcp"],
      "env": {
        "AGENTSCORE_API_KEY": "ask_..."
      }
    }
  }
}

Configuration

Variable	Required	Default	Description
AGENTSCORE_API_KEY	Yes	—	API key from agentscore.sh
AGENTSCORE_BASE_URL	No	https://api.agentscore.sh	API base URL override

Documentation

• API Reference
• MCP Specification
• ERC-8004 Standard
• x402 Protocol

License

MIT