IPinfo plugin

Connects your AI assistant to the hosted IPinfo MCP Server, so it can answer questions about IP addresses with IPinfo data: where an IP is located, which company or network it belongs to, and whether it's a VPN, proxy, Tor exit node, or residential proxy.

Setup

Install the plugin, then sign in with your IPinfo account when your client asks. There is nothing else to configure: the plugin connects to https://mcp.ipinfo.io/ and authenticates through OAuth.

You need an IPinfo account. Sign up for free at ipinfo.io/signup.

Tools

Tool	Description	Plan requirement
`ipinfo_lookup`	Full IP data: geolocation, network, and metadata	Any; `detailed: true` needs Core/Plus
`ipinfo_geolocate`	Geographic location	Any; `detailed: true` needs Core/Plus
`ipinfo_asn`	Autonomous system (network ownership)	Any; `detailed: true` needs Core/Plus
`ipinfo_check_privacy`	VPN, proxy, relay, Tor, hosting, anycast, mobile, satellite flags	Paid plan
`ipinfo_check_residential_proxy`	Residential proxy detection	Residential Proxy access
`ipinfo_quota`	API usage and remaining quota	Any

All tools are read-only. Try asking:

"Where is the IP address 8.8.8.8 located?"
"Is 185.220.101.1 a VPN, proxy, or Tor exit node?"
"Which company operates the network for 1.1.1.1?"

Support

Documentation: ipinfo.io/developers/mcp-server
Support: support.ipinfo.io or support@ipinfo.io
Privacy policy: ipinfo.io/privacy-policy

Packaging

This folder is both an Agent Plugins package and a Cursor plugin:

plugin.json and mcp.json are the portable package. OpenAI-specific listing and review details live under extensions.com.openai in plugin.json.
.cursor-plugin/plugin.json adds the Cursor listing details, such as the logo. The repository's .cursor-plugin/marketplace.json points Cursor at this folder.

To build the ZIP for the OpenAI plugin portal, run this from the plugins directory. It leaves out the Cursor manifest:

zip -r -X ipinfo-plugin.zip ipinfo -x '*.DS_Store' 'ipinfo/.cursor-plugin/*'

Bump version in both manifests before every new upload.