Trust scoring, scam detection, and EAS attestations for ERC-8004 + x402 agents on Base.
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.
io.github.Bichev/agentradarThis 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.
| Tool | Description |
|---|---|
verify_agent | Full 6-signal trust verification |
compare_agents | Side-by-side comparison of two agents |
batch_verify | Verify up to 10 agents at once |
get_score | Quick cached trust score lookup |
get_badge_url | Generate embeddable trust badge URL |
attest_agent | Score + write on-chain EAS attestation |
get_attestations | List all attestations |
get_attestation_by_tx | Look up attestation by tx hash |
lookup_identity | On-chain identity (ERC-8004) |
lookup_reputation | Reputation signals |
resolve_agent_uri | Resolve agent URI/metadata |
check_scam | Check scam database |
add_scam_wallet | Report malicious wallet |
explain_score | Human-readable score explanation |
get_health | API health check |
get_stats | Dashboard statistics |
list_signals | List scoring signals + weights |
get_pricing | API pricing info |
Add to your project's .cursor/mcp.json:
{
"mcpServers": {
"agentradar": {
"command": "npx",
"args": ["-y", "@agentradar/mcp"],
"env": {
"AGENTRADAR_OPERATOR_KEY": "your-key-here"
}
}
}
}
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 @agentradar/mcp
git clone https://github.com/Bichev/agentradar-mcp.git
cd agentradar-mcp
npm install
npm run build
node dist/index.js
| Variable | Required | Default | Description |
|---|---|---|---|
AGENTRADAR_API_URL | No | https://api.vvpro.ai | API base URL |
AGENTRADAR_OPERATOR_KEY | No | — | Operator key for admin endpoints and bypassing x402 payment |
Once connected, you can ask your AI assistant:
MIT
Source-derived launch command. Check the maintainer’s required arguments and credentials before running:
npx -y @agentradar/mcpMerge 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.
{
"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@agentradar/mcpnpmio.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.
~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect.~/.cursor/mcp.jsonRestart Cursor for changes to take effect..vscode/mcp.jsonReload VS Code window for changes to take effect.~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect..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.