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PopNx MCPMCP servers for people who use AI · explained in plain words

Agentradar

by Bichevversion 0.1.3i★ –iRuns on your computer
Registry nameio.github.Bichev/agentradar

Install

Overview

Description from the maker (original English)

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

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Other
  • You need to fill in: AGENTRADAR_OPERATOR_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: AGENTRADAR_API_URL, AGENTRADAR_OPERATOR_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

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

Run this in your terminal

claude mcp add agentradar --env AGENTRADAR_API_URL=your-value --env AGENTRADAR_OPERATOR_KEY=your-value -- npx -y @agentradar/mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

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

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "agentradar": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@agentradar/mcp"
      ],
      "env": {
        "AGENTRADAR_API_URL": "your-value",
        "AGENTRADAR_OPERATOR_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • AGENTRADAR_API_URL env
    AgentRadar API base URL. Defaults to https://api.vvpro.ai (production, Base mainnet).
  • AGENTRADAR_OPERATOR_KEY secret env
    Operator key for admin endpoints and bypassing x402 payment. Optional — leave empty for public, x402-paid usage.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account Bichev, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

  • More stars than 0% of the other 32520 servers in this category
  • Published to the registry more recently than 9% of the other 32520 servers in this category
  • Basic checks equal to or better than 100% of the other 32520 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Agentradar safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: AGENTRADAR_OPERATOR_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.3) reached the registry 6 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Toggl 2.0

Alternatives

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

@agentradar/mcp

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

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