ipapi.is MCP by usefulapi

Look up IP addresses and AS numbers for VPN, proxy, Tor, owner and abuse contact in ipapi.is.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
100%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~577Tokens (tool definitions)
~1.1 KBTypical response size
Minimal attention impact (0.45% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "ipapi-is": {
      "url": "https://ipapi-is.usefulapi.io/mcp"
    }
  }
}

Remote endpoints

https://ipapi-is.usefulapi.io/mcpstreamable-http

What it can do

Tool inventory

Tools (3)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢ipapi_lookup_ip(ip, all_companies, geolocation_sources)

Look up one IPv4 or IPv6 address in ipapi.is: owner company, network, abuse contact, location, and the flags is_datacenter, is_vpn, is_proxy, is_tor, is_abuser, is_mobile, is_crawler. Spends 1 request of your ipapi.is quota.

Input Schema

{
  "type": "object",
  "properties": {
    "ip": {
      "type": "string",
      "minLength": 2,
      "maxLength": 64,
      "pattern": "^[0-9A-Fa-f:.]+$",
      "description": "IPv4 or IPv6 address, for example 8.8.8.8."
    },
    "all_companies": {
      "description": "Return every WHOIS record that covers the address (company becomes an array).",
      "type": "boolean"
    },
    "geolocation_sources": {
      "description": "Add location.geofeed: the geofeed URLs used to locate the address.",
      "type": "boolean"
    }
  },
  "required": [
    "ip"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢ipapi_lookup_asn(asn)

Look up one autonomous system (AS number) in ipapi.is: organization, registry, type, country and announced routes. Spends 1 request of your ipapi.is quota.

Input Schema

{
  "type": "object",
  "properties": {
    "asn": {
      "type": "string",
      "pattern": "^(AS)?\\d{1,10}$",
      "description": "AS number, with or without the AS prefix, for example AS15169 or 15169."
    }
  },
  "required": [
    "asn"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢ipapi_bulk_lookup(entries)

Look up up to 100 IP addresses and AS numbers in one ipapi.is request. The result is an object keyed by the entries you sent. Every entry spends 1 request of your ipapi.is quota. Duplicates and invalid entries are dropped silently by ipapi.is.

Input Schema

{
  "type": "object",
  "properties": {
    "entries": {
      "minItems": 1,
      "maxItems": 100,
      "type": "array",
      "items": {
        "anyOf": [
          {
            "type": "string",
            "minLength": 2,
            "maxLength": 64,
            "pattern": "^[0-9A-Fa-f:.]+$"
          },
          {
            "type": "string",
            "pattern": "^(AS)?\\d{1,10}$"
          }
        ]
      },
      "description": "IP addresses and AS numbers (AS15169), 1 to 100 entries."
    }
  },
  "required": [
    "entries"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

Community

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Evidence

Recent observations

verifiedversion not recorded3 tools