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Eleion Scanner

Register/verify your domains, queue security scans, and read findings (CVE, severity).

Security & AuthJavaScriptv0.1.1

Eleion Scanner — MCP server

Drive the Eleion security scanner from an AI agent: register one of your own domains, prove ownership, queue a security scan (headers, TLS, DNS, ports, tech-fingerprint, plus AI-specific checks), and read the findings — severity, CVE, title, priority. Wraps the hosted Eleion Scanner API (https://scanner-api.eleion.io).

Tools

ToolWhat it does
scanner_register_target(target_url)Register one of your domains; returns the DNS TXT / well-known record to publish for ownership proof.
scanner_verify_target(target_id)Verify the ownership record you published.
scanner_start_scan(target_id, scan_profile?)Queue a scan (basic/full/deep) over a verified target.
scanner_get_scan_status(scan_id)Poll a scan's status and finding count.
scanner_get_findings(scan_id)List the findings (severity, CVE, template, title, priority).

Setup

{
  "mcpServers": {
    "eleion-scanner": {
      "command": "npx",
      "args": ["-y", "eleion-scanner-mcp"],
      "env": { "SCANNER_API_KEY": "your_tenant_key" }
    }
  }
}

Get a tenant key at https://scan.eleion.io. You can only scan domains you have registered and verified ownership of — this is not an arbitrary-target scanner.

The scan worker runs the analysis server-side; large scans take time, so poll scanner_get_scan_status until completed. Your registered domains and findings are processed by the hosted API. MIT licensed.

Installation

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

bash
npx -y eleion-scanner-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-hernaninverso-eleion-scanner-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "eleion-scanner-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

eleion-scanner-mcpnpm

Compatible MCP Clients

Eleion Scanner 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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