Network

DNS, IP info, SSL, WHOIS, ping for AI agents

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "network": {
      "command": "npx",
      "args": [
        "-y",
        "network"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

mcp-network-tools

Network diagnostics tools for AI agents, exposed via the Model Context Protocol (MCP).

Tools

Tool	Description
`dns_lookup`	Resolve domains to DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA). Reverse DNS. Propagation check across public DNS servers.
`ip_info`	Geolocation and network info for an IP address — country, city, ISP, ASN, coordinates. IPv4 and IPv6.
`ssl_check`	Inspect SSL/TLS certificates — validity, issuer, expiry, SANs, certificate chain, cipher, protocol.
`whois_lookup`	WHOIS data for a domain — registrar, creation/expiry dates, nameservers, status.
`http_ping`	Measure HTTP response time over N requests. Returns avg, min, max, p95 latency and success rate.

Setup

Terminal

npm install
npm run build

Usage with Claude Desktop

Add to your claude_desktop_config.json:

config.json

{
  "mcpServers": {
    "network-tools": {
      "command": "node",
      "args": ["D:/products/mcp-servers/mcp-network-tools/dist/index.js"]
    }
  }
}

Dependencies

@modelcontextprotocol/sdk — MCP server framework
Node.js built-in modules — dns, tls, net, https, http (no external runtime dependencies beyond MCP SDK)
ip-api.com — free geolocation API (no API key required)

Examples

DNS Lookup

Code

dns_lookup({ domain: "example.com", record_types: ["A", "MX"] })

Reverse DNS

Code

dns_lookup({ domain: "8.8.8.8", mode: "reverse" })

DNS Propagation Check

Code

dns_lookup({ domain: "example.com", mode: "propagation" })

IP Info

Code

ip_info({ ip: "1.1.1.1" })

SSL Check

Code

ssl_check({ host: "example.com" })

WHOIS Lookup

Code

whois_lookup({ domain: "example.com" })

HTTP Ping

Code

http_ping({ url: "https://example.com", count: 10 })

License

MIT

Read the full README →View source on GitHub →

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Frequently Asked Questions about Network

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "network": { "command": "npx", "args": ["-y", "network"] } }

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Technical Specs & Signals

CategoryDeveloper Tools

25Quality signal: Emerging · 25/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools10/30

Adoption & activity1/15

Community engagement0/10

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More in 💻 Developer Tools →Best MCP servers for Developers →Alternatives to Network →Install in Claude Desktop Install in Cursor Install in VS Code

Documentation Overview

mcp-network-tools

Network diagnostics tools for AI agents, exposed via the Model Context Protocol (MCP).

Tools

Tool	Description
`dns_lookup`	Resolve domains to DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA). Reverse DNS. Propagation check across public DNS servers.
`ip_info`	Geolocation and network info for an IP address — country, city, ISP, ASN, coordinates. IPv4 and IPv6.
`ssl_check`	Inspect SSL/TLS certificates — validity, issuer, expiry, SANs, certificate chain, cipher, protocol.
`whois_lookup`	WHOIS data for a domain — registrar, creation/expiry dates, nameservers, status.
`http_ping`	Measure HTTP response time over N requests. Returns avg, min, max, p95 latency and success rate.

Setup

Terminal

npm install
npm run build

Usage with Claude Desktop

Add to your claude_desktop_config.json:

config.json

{
  "mcpServers": {
    "network-tools": {
      "command": "node",
      "args": ["D:/products/mcp-servers/mcp-network-tools/dist/index.js"]
    }
  }
}

Dependencies

@modelcontextprotocol/sdk — MCP server framework
Node.js built-in modules — dns, tls, net, https, http (no external runtime dependencies beyond MCP SDK)
ip-api.com — free geolocation API (no API key required)

Examples

DNS Lookup

Code

dns_lookup({ domain: "example.com", record_types: ["A", "MX"] })

Reverse DNS

Code

dns_lookup({ domain: "8.8.8.8", mode: "reverse" })

DNS Propagation Check

Code

dns_lookup({ domain: "example.com", mode: "propagation" })

IP Info

Code

ip_info({ ip: "1.1.1.1" })

SSL Check

Code

ssl_check({ host: "example.com" })

WHOIS Lookup

Code

whois_lookup({ domain: "example.com" })

HTTP Ping

Code

http_ping({ url: "https://example.com", count: 10 })

License

MIT