IP Geolocation MCP Server

This is a simple Model Context Protocol server that uses the ipinfo.io API to get detailed information about an IP address. This can be used to determine where the user is located (approximately) and what network they are using.

Installation

You'll need to create a token to use the IPInfo API. If you don't already have one, you can sign up for a free account at https://ipinfo.io/signup.

While each client has its own way of specifying, you'll generally use the following values:

Field	Value
Command	uvx
Arguments	mcp-server-ipinfo
Environment	IPINFO_API_TOKEN = <YOUR TOKEN>

Development Version

If you'd like to use the latest and greatest, the server can be pulled straight from GitHub. Just add an additional --from argument:

Field	Value
Command	uvx
Arguments	--from, git+https://github.com/briandconnelly/mcp-server-ipinfo, mcp-server-ipinfo
Environment	IPINFO_API_TOKEN = <YOUR TOKEN>

Components

Tools

• get_ip_details: Get detailed information about one or more IP addresses including location, ISP, and network details.

  • Input: ips (optional): List of IP addresses to analyze (IPv4 or IPv6). If not provided, analyzes the requesting client's IP address.
  • Output: List of IPDetails containing location, organization, timezone, and more.
  • Note: Batch lookups (multiple IPs) require IPINFO_API_TOKEN.

• get_residential_proxy_info: Check if an IP address is associated with a residential proxy service.

  • Input: ip: The IP address to check for residential proxy usage.
  • Output: ResidentialProxyDetails with proxy service name, last seen date, and activity percentage.
  • Note: Requires IPINFO_API_TOKEN with residential proxy data access.

• get_map_url: Generate a URL to an interactive map visualization of IP addresses.

  • Input: ips: List of IP addresses to visualize (max 500,000).
  • Output: URL to an interactive map on ipinfo.io showing geographic locations.
  • Note: Useful for visualizing geographic distribution of traffic or users.

Configuration

Environment Variables

Variable	Description	Default
IPINFO_API_TOKEN	IPInfo API token for premium features	None (basic lookups only)
IPINFO_CACHE_TTL	Cache TTL in seconds	3600 (1 hour)

License

MIT License - See LICENSE file for details. See CHANGELOG.md for release history.

Disclaimer

This project is not affiliated with IPInfo.