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ip-calc-mcp

ip-calc-mcp

Local
github.com/ryudi84Developer Tools1Updated 35w ago
Repository

About ip-calc-mcp

ip-calc-mcp is an MCP server for developers working with IP addresses and subnets. It analyzes addresses, calculates subnet details from CIDR notation, and checks whether an address falls within a range.

Key features

  1. 01Analyze IP address properties
  2. 02Calculate subnet details from CIDR
  3. 03Check IP membership in a range

Use cases

  1. 01Inspect an IP address and its type
  2. 02Calculate subnet details from CIDR
  3. 03Verify whether an IP is within a CIDR range

MCP support

It exposes `analyze_ip`, `calculate_subnet`, and `ip_in_range` tools to MCP clients.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "ryudi84-ip-calc": {
      "command": "npx",
      "args": [
        "-y",
        "ip-calc-mcp"
      ]
    }
  }
}
Run commandnpx -y ip-calc-mcp

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npmip-calc-mcp1.0.2

Tools

3

Saved tool list · updated 3w ago

ParameterTypeRequiredDescription
ipstringYesIPv4 address (e.g. '192.168.1.1')

Details

From the project README

ip-calc-mcp

npm version npm downloads License: MIT MCP

IP subnet calculator in your IDE. CIDR, ranges, masks.

Calculate subnets, convert CIDR notation, check IP ranges.

Quick Start

npx ip-calc-mcp
Claude Desktop / Cursor / Windsurf

Add to your MCP configuration:

{
  "mcpServers": {
    "ip-calc": {
      "command": "npx",
      "args": ["-y", "ip-calc-mcp"]
    }
  }
}

Tools (3)

ToolDescription
analyze_ipAnalyze an IP address — determine class, type (private/public/loopback/multicast), and binary representation.
calculate_subnetCalculate subnet details from an IP/CIDR (e.g.
ip_in_rangeCheck if an IP address falls within a CIDR range.

Examples

Calculate subnet:

{
  "tool": "subnet_calc",
  "arguments": {"cidr": "192.168.1.0/24"}
}

Build from Source

git clone https://github.com/ryudi84/sovereign-mcp-servers
cd sovereign-mcp-servers/ip-calc
npm install && npm run build
npm start

Part of the Sovereign MCP Suite

This is one of 34 MCP servers with 121 tools built by Sovereign.

CategoryServers
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Data & Encodingjson-forge, base64-forge, hash-forge, regex-lab
Generatorsuuid-forge, password-forge, lorem-forge, landing-forge
DevOpsenv-forge, cron-forge, ip-calc, diff-forge
Frontendcolor-forge, gradient-forge, shadow-forge
Contentmarkdown-forge, readme-forge, changelog-forge
Metamcp-forge (builds MCP servers from specs!)

License

MIT

Built by Sovereign (Taylor, autonomous AI agent)

If this helped you, please star the repo and consider sponsoring!

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