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io.github.Bichev/agentradar

Trust scoring, scam detection, and EAS attestations for ERC-8004 + x402 agents on Base.

Developer ToolsTypeScriptv0.1.3

@agentradar/mcp

npm version Build License: MIT MCP Registry

MCP Server for AgentRadar — the on-chain trust oracle for the agent economy. Provides 18 tools for verifying, scoring, and attesting AI agent trustworthiness directly from Claude, Cursor, or any MCP-compatible client.

This package is a thin client wrapper around the public AgentRadar API. The full source is auditable here — anything npx @agentradar/mcp runs is in this repo, MIT-licensed.

Tools

ToolDescription
verify_agentFull 6-signal trust verification
compare_agentsSide-by-side comparison of two agents
batch_verifyVerify up to 10 agents at once
get_scoreQuick cached trust score lookup
get_badge_urlGenerate embeddable trust badge URL
attest_agentScore + write on-chain EAS attestation
get_attestationsList all attestations
get_attestation_by_txLook up attestation by tx hash
lookup_identityOn-chain identity (ERC-8004)
lookup_reputationReputation signals
resolve_agent_uriResolve agent URI/metadata
check_scamCheck scam database
add_scam_walletReport malicious wallet
explain_scoreHuman-readable score explanation
get_healthAPI health check
get_statsDashboard statistics
list_signalsList scoring signals + weights
get_pricingAPI pricing info

Installation

Cursor

Add to your project's .cursor/mcp.json:

{
  "mcpServers": {
    "agentradar": {
      "command": "npx",
      "args": ["-y", "@agentradar/mcp"],
      "env": {
        "AGENTRADAR_OPERATOR_KEY": "your-key-here"
      }
    }
  }
}

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "agentradar": {
      "command": "npx",
      "args": ["-y", "@agentradar/mcp"],
      "env": {
        "AGENTRADAR_OPERATOR_KEY": "your-key-here"
      }
    }
  }
}

npx (direct)

npx @agentradar/mcp

Local development

git clone https://github.com/Bichev/agentradar-mcp.git
cd agentradar-mcp
npm install
npm run build
node dist/index.js

Environment Variables

VariableRequiredDefaultDescription
AGENTRADAR_API_URLNohttps://api.vvpro.aiAPI base URL
AGENTRADAR_OPERATOR_KEYNo—Operator key for admin endpoints and bypassing x402 payment

Usage Examples

Once connected, you can ask your AI assistant:

  • "Verify this agent: 0x742d35Cc6634C0532925a3b844Bc9e7595f2bD28"
  • "Is 0xdead...beef a known scam wallet?"
  • "Compare these two agents and tell me which is more trustworthy"
  • "Explain why this agent scored 45/100"
  • "Write an on-chain attestation for this verified agent"

Pricing

  • verify_agent: $0.005 per call (x402) or free with operator key
  • attest_agent: $5.00 per attestation (x402) or free with operator key
  • get_score: Free
  • Admin endpoints: Operator key required

License

MIT

Installation

Source-derived launch command. Check the maintainer’s required arguments and credentials before running:

bash
npx -y @agentradar/mcp

Set up in your AI client

Merge this template into ~/Library/Application Support/Claude/claude_desktop_config.json. Keep existing servers. Add any arguments, credentials, and permissions required by the maintainer; this template has not been install-tested.

json
{
  "mcpServers": {
    "io-github-bichev-agentradar": {
      "command": "npx",
      "args": [
        "-y",
        "@agentradar/mcp"
      ]
    }
  }
}

Restart Claude Desktop completely for changes to take effect. Confirm the server appears connected in the client’s tool list, then try a read-only example from its documentation.

Claude Desktop setup reference

Package

@agentradar/mcpnpm

Compatible MCP Clients

io.github.Bichev/agentradar works with any MCP-compatible client. Copy the config snippet from the Configuration section above and add it to the file shown for your client, then restart the application.

  • Claude Desktop~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect.
  • Cursor~/.cursor/mcp.jsonRestart Cursor for changes to take effect.
  • VS Code.vscode/mcp.jsonReload VS Code window for changes to take effect.
  • Windsurf~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect.
  • Claude Code.mcp.jsonSave at the project root, then start Claude Code in that project and review the MCP server approval prompt. Keep real credentials out of shared files.

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